diff --git a/docs/data/calendar.ics b/docs/data/calendar.ics
index a48df2a0254ab8faa5875356829686f318b57812..9f7c7290e0d2d1a890fa6bad0f3e8d5994f8e1f8 100644
--- a/docs/data/calendar.ics
+++ b/docs/data/calendar.ics
@@ -31,7 +31,7 @@ DTSTART;TZID=W. Europe Standard Time:20240418T100000
 DTEND;TZID=W. Europe Standard Time:20240418T160000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -57,7 +57,7 @@ DTSTART;TZID=W. Europe Standard Time:20240423T100000
 DTEND;TZID=W. Europe Standard Time:20240423T160000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -73,15 +73,15 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-RRULE:FREQ=WEEKLY;UNTIL=20240423T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
 UID:040000008200E00074C5B7101A82E00800000000D01F673CD443DA01000000000000000
  010000000A58FE06AE127AF4999C0ADC057786E21
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240423T000000
 SUMMARY:Unterweisung FDM nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240423T120000
 DTEND;TZID=W. Europe Standard Time:20240423T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -91,21 +91,21 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:1
+X-MICROSOFT-CDO-INSTTYPE:3
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20240423T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
 UID:040000008200E00074C5B7101A82E00800000000D01F673CD443DA01000000000000000
  010000000A58FE06AE127AF4999C0ADC057786E21
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240423T000000
 SUMMARY:Unterweisung FDM nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240423T120000
 DTEND;TZID=W. Europe Standard Time:20240423T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -115,7 +115,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
+X-MICROSOFT-CDO-INSTTYPE:1
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
@@ -128,7 +128,7 @@ DTSTART;TZID=W. Europe Standard Time:20240425T103000
 DTEND;TZID=W. Europe Standard Time:20240425T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -151,7 +151,7 @@ DTSTART;TZID=W. Europe Standard Time:20240425T120000
 DTEND;TZID=W. Europe Standard Time:20240425T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -176,7 +176,7 @@ DTSTART;TZID=W. Europe Standard Time:20240430T103000
 DTEND;TZID=W. Europe Standard Time:20240430T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -200,7 +200,7 @@ DTSTART;TZID=W. Europe Standard Time:20240430T120000
 DTEND;TZID=W. Europe Standard Time:20240430T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -225,7 +225,7 @@ DTSTART;TZID=W. Europe Standard Time:20240502T120000
 DTEND;TZID=W. Europe Standard Time:20240502T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -241,15 +241,16 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20240709T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
+EXDATE;TZID=W. Europe Standard Time:20240528T120000,20240611T120000
 UID:040000008200E00074C5B7101A82E00800000000B0FAE0B1AD65DA01000000000000000
  010000000D1A5FE113FB1D34C810035BFE3D75291
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240514T000000
-SUMMARY:Unterweisung Lasercutter
+SUMMARY:Unterweisung Lasercutter nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240514T120000
 DTEND;TZID=W. Europe Standard Time:20240514T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -259,22 +260,21 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
+X-MICROSOFT-CDO-INSTTYPE:1
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-RRULE:FREQ=WEEKLY;UNTIL=20240709T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
-EXDATE;TZID=W. Europe Standard Time:20240528T120000,20240611T120000
 UID:040000008200E00074C5B7101A82E00800000000B0FAE0B1AD65DA01000000000000000
  010000000D1A5FE113FB1D34C810035BFE3D75291
-SUMMARY:Unterweisung Lasercutter nach Bedarf
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240514T000000
+SUMMARY:Unterweisung Lasercutter
 DTSTART;TZID=W. Europe Standard Time:20240514T120000
 DTEND;TZID=W. Europe Standard Time:20240514T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -284,7 +284,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:1
+X-MICROSOFT-CDO-INSTTYPE:3
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
@@ -297,7 +297,7 @@ DTSTART;TZID=W. Europe Standard Time:20240514T120000
 DTEND;TZID=W. Europe Standard Time:20240514T130000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -318,7 +318,7 @@ DTSTART;TZID=W. Europe Standard Time:20240514T140000
 DTEND;TZID=W. Europe Standard Time:20240514T143000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -341,7 +341,7 @@ DTSTART;TZID=W. Europe Standard Time:20240516T123000
 DTEND;TZID=W. Europe Standard Time:20240516T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -357,16 +357,15 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-RRULE:FREQ=WEEKLY;UNTIL=20240716T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
-EXDATE;TZID=W. Europe Standard Time:20240604T120000,20240618T120000
 UID:040000008200E00074C5B7101A82E00800000000E0EB30D2AD65DA01000000000000000
  010000000DB5E3D838C79ED408C9BCBC7091CEF79
-SUMMARY:Unterweisung FDM nach Bedarf
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240521T000000
+SUMMARY:Unterweisung FDM
 DTSTART;TZID=W. Europe Standard Time:20240521T120000
 DTEND;TZID=W. Europe Standard Time:20240521T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -376,21 +375,22 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:1
+X-MICROSOFT-CDO-INSTTYPE:3
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20240716T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
+EXDATE;TZID=W. Europe Standard Time:20240604T120000,20240618T120000
 UID:040000008200E00074C5B7101A82E00800000000E0EB30D2AD65DA01000000000000000
  010000000DB5E3D838C79ED408C9BCBC7091CEF79
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240521T000000
-SUMMARY:Unterweisung FDM
+SUMMARY:Unterweisung FDM nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240521T120000
 DTEND;TZID=W. Europe Standard Time:20240521T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -400,7 +400,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
+X-MICROSOFT-CDO-INSTTYPE:1
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
@@ -413,7 +413,7 @@ DTSTART;TZID=W. Europe Standard Time:20240523T103000
 DTEND;TZID=W. Europe Standard Time:20240523T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -429,15 +429,17 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20240718T100000Z;INTERVAL=2;BYDAY=TH;WKST=MO
+EXDATE;TZID=W. Europe Standard Time:20240606T120000,20240620T120000,2024070
+ 4T120000
 UID:040000008200E00074C5B7101A82E0080000000040C7C817AE65DA01000000000000000
  010000000F6BB27FA42259942B2D11BE79F1E376C
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240523T000000
-SUMMARY:Unterweisung Lasercutter
+SUMMARY:Unterweisung Lasercutter nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240523T120000
 DTEND;TZID=W. Europe Standard Time:20240523T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -447,23 +449,21 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
+X-MICROSOFT-CDO-INSTTYPE:1
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-RRULE:FREQ=WEEKLY;UNTIL=20240718T100000Z;INTERVAL=2;BYDAY=TH;WKST=MO
-EXDATE;TZID=W. Europe Standard Time:20240606T120000,20240620T120000,2024070
- 4T120000
 UID:040000008200E00074C5B7101A82E0080000000040C7C817AE65DA01000000000000000
  010000000F6BB27FA42259942B2D11BE79F1E376C
-SUMMARY:Unterweisung Lasercutter nach Bedarf
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240523T000000
+SUMMARY:Unterweisung Lasercutter
 DTSTART;TZID=W. Europe Standard Time:20240523T120000
 DTEND;TZID=W. Europe Standard Time:20240523T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -473,7 +473,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:1
+X-MICROSOFT-CDO-INSTTYPE:3
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
@@ -486,7 +486,7 @@ DTSTART;TZID=W. Europe Standard Time:20240523T120000
 DTEND;TZID=W. Europe Standard Time:20240523T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -509,7 +509,7 @@ DTSTART;TZID=W. Europe Standard Time:20240611T120000
 DTEND;TZID=W. Europe Standard Time:20240611T130000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -533,7 +533,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T140000
 DTEND;TZID=W. Europe Standard Time:20240613T200000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:3
@@ -557,7 +557,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T163000
 DTEND;TZID=W. Europe Standard Time:20240613T173000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -581,7 +581,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T180000
 DTEND;TZID=W. Europe Standard Time:20240613T193000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -604,7 +604,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T103000
 DTEND;TZID=W. Europe Standard Time:20240620T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -627,7 +627,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T120000
 DTEND;TZID=W. Europe Standard Time:20240620T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -652,7 +652,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T103000
 DTEND;TZID=W. Europe Standard Time:20240625T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -676,7 +676,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T120000
 DTEND;TZID=W. Europe Standard Time:20240625T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -700,7 +700,7 @@ DTSTART;TZID=W. Europe Standard Time:20240627T120000
 DTEND;TZID=W. Europe Standard Time:20240627T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -724,7 +724,7 @@ DTSTART;TZID=W. Europe Standard Time:20240702T120000
 DTEND;TZID=W. Europe Standard Time:20240702T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -748,7 +748,7 @@ DTSTART;TZID=W. Europe Standard Time:20240704T103000
 DTEND;TZID=W. Europe Standard Time:20240704T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -772,7 +772,7 @@ DTSTART;TZID=W. Europe Standard Time:20240709T103000
 DTEND;TZID=W. Europe Standard Time:20240709T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -796,7 +796,7 @@ DTSTART;TZID=W. Europe Standard Time:20240709T120000
 DTEND;TZID=W. Europe Standard Time:20240709T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -820,7 +820,7 @@ DTSTART;TZID=W. Europe Standard Time:20240711T163000
 DTEND;TZID=W. Europe Standard Time:20240711T173000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -836,15 +836,14 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-UID:040000008200E00074C5B7101A82E00800000000C0EB7CDEAC65DA01000000000000000
- 01000000035AEA1359B0E6243AF0736241BE1605D
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240711T000000
-SUMMARY:Unterweisung FDM
+UID:040000008200E00074C5B7101A82E008000000009F4A6C12DAB0DA01000000000000000
+ 0100000003DE7603F170F6A4CA2C95702BC409235
+SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240711T180000
-DTEND;TZID=W. Europe Standard Time:20240711T193000
+DTEND;TZID=W. Europe Standard Time:20240711T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -854,20 +853,21 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
+X-MICROSOFT-CDO-INSTTYPE:0
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-UID:040000008200E00074C5B7101A82E008000000009F4A6C12DAB0DA01000000000000000
- 0100000003DE7603F170F6A4CA2C95702BC409235
-SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
+UID:040000008200E00074C5B7101A82E00800000000C0EB7CDEAC65DA01000000000000000
+ 01000000035AEA1359B0E6243AF0736241BE1605D
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240711T000000
+SUMMARY:Unterweisung FDM
 DTSTART;TZID=W. Europe Standard Time:20240711T180000
-DTEND;TZID=W. Europe Standard Time:20240711T190000
+DTEND;TZID=W. Europe Standard Time:20240711T193000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -877,7 +877,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:0
+X-MICROSOFT-CDO-INSTTYPE:3
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
@@ -890,7 +890,7 @@ DTSTART;TZID=W. Europe Standard Time:20240716T130000
 DTEND;TZID=W. Europe Standard Time:20240716T143000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -913,7 +913,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T100000
 DTEND;TZID=W. Europe Standard Time:20240718T120000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -937,7 +937,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T103000
 DTEND;TZID=W. Europe Standard Time:20240718T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -961,7 +961,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T120000
 DTEND;TZID=W. Europe Standard Time:20240718T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -984,7 +984,7 @@ DTSTART;TZID=W. Europe Standard Time:20240723T120000
 DTEND;TZID=W. Europe Standard Time:20240723T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1008,7 +1008,7 @@ DTSTART;TZID=W. Europe Standard Time:20240725T120000
 DTEND;TZID=W. Europe Standard Time:20240725T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1024,29 +1024,6 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-UID:040000008200E00074C5B7101A82E00800000000E759D34ADAB0DA01000000000000000
- 010000000B04597C4BD5D8843A13BFEA358C34F19
-SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
-DTSTART;TZID=W. Europe Standard Time:20240725T120000
-DTEND;TZID=W. Europe Standard Time:20240725T130000
-CLASS:PUBLIC
-PRIORITY:5
-DTSTAMP:20240717T180322Z
-TRANSP:OPAQUE
-STATUS:CONFIRMED
-SEQUENCE:0
-LOCATION:
-X-MICROSOFT-CDO-APPT-SEQUENCE:0
-X-MICROSOFT-CDO-BUSYSTATUS:BUSY
-X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
-X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
-X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:0
-X-MICROSOFT-DONOTFORWARDMEETING:FALSE
-X-MICROSOFT-DISALLOW-COUNTER:FALSE
-END:VEVENT
-BEGIN:VEVENT
-DESCRIPTION:\n
 UID:040000008200E00074C5B7101A82E008000000008746071E99BDDA01000000000000000
  010000000D06BBFA567176D4E9A7D0B96537BDAB4
 SUMMARY:Unterweisung Kniterate
@@ -1054,7 +1031,7 @@ DTSTART;TZID=W. Europe Standard Time:20240730T110000
 DTEND;TZID=W. Europe Standard Time:20240730T150000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1077,7 +1054,7 @@ DTSTART;TZID=W. Europe Standard Time:20240806T120000
 DTEND;TZID=W. Europe Standard Time:20240806T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1101,7 +1078,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T180000
 DTEND;TZID=W. Europe Standard Time:20240808T193000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
diff --git a/public/data/calendar.ics b/public/data/calendar.ics
index a48df2a0254ab8faa5875356829686f318b57812..9f7c7290e0d2d1a890fa6bad0f3e8d5994f8e1f8 100644
--- a/public/data/calendar.ics
+++ b/public/data/calendar.ics
@@ -31,7 +31,7 @@ DTSTART;TZID=W. Europe Standard Time:20240418T100000
 DTEND;TZID=W. Europe Standard Time:20240418T160000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -57,7 +57,7 @@ DTSTART;TZID=W. Europe Standard Time:20240423T100000
 DTEND;TZID=W. Europe Standard Time:20240423T160000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -73,15 +73,15 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-RRULE:FREQ=WEEKLY;UNTIL=20240423T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
 UID:040000008200E00074C5B7101A82E00800000000D01F673CD443DA01000000000000000
  010000000A58FE06AE127AF4999C0ADC057786E21
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240423T000000
 SUMMARY:Unterweisung FDM nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240423T120000
 DTEND;TZID=W. Europe Standard Time:20240423T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -91,21 +91,21 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:1
+X-MICROSOFT-CDO-INSTTYPE:3
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20240423T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
 UID:040000008200E00074C5B7101A82E00800000000D01F673CD443DA01000000000000000
  010000000A58FE06AE127AF4999C0ADC057786E21
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240423T000000
 SUMMARY:Unterweisung FDM nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240423T120000
 DTEND;TZID=W. Europe Standard Time:20240423T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -115,7 +115,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
+X-MICROSOFT-CDO-INSTTYPE:1
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
@@ -128,7 +128,7 @@ DTSTART;TZID=W. Europe Standard Time:20240425T103000
 DTEND;TZID=W. Europe Standard Time:20240425T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -151,7 +151,7 @@ DTSTART;TZID=W. Europe Standard Time:20240425T120000
 DTEND;TZID=W. Europe Standard Time:20240425T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -176,7 +176,7 @@ DTSTART;TZID=W. Europe Standard Time:20240430T103000
 DTEND;TZID=W. Europe Standard Time:20240430T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -200,7 +200,7 @@ DTSTART;TZID=W. Europe Standard Time:20240430T120000
 DTEND;TZID=W. Europe Standard Time:20240430T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -225,7 +225,7 @@ DTSTART;TZID=W. Europe Standard Time:20240502T120000
 DTEND;TZID=W. Europe Standard Time:20240502T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -241,15 +241,16 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20240709T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
+EXDATE;TZID=W. Europe Standard Time:20240528T120000,20240611T120000
 UID:040000008200E00074C5B7101A82E00800000000B0FAE0B1AD65DA01000000000000000
  010000000D1A5FE113FB1D34C810035BFE3D75291
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240514T000000
-SUMMARY:Unterweisung Lasercutter
+SUMMARY:Unterweisung Lasercutter nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240514T120000
 DTEND;TZID=W. Europe Standard Time:20240514T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -259,22 +260,21 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
+X-MICROSOFT-CDO-INSTTYPE:1
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-RRULE:FREQ=WEEKLY;UNTIL=20240709T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
-EXDATE;TZID=W. Europe Standard Time:20240528T120000,20240611T120000
 UID:040000008200E00074C5B7101A82E00800000000B0FAE0B1AD65DA01000000000000000
  010000000D1A5FE113FB1D34C810035BFE3D75291
-SUMMARY:Unterweisung Lasercutter nach Bedarf
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240514T000000
+SUMMARY:Unterweisung Lasercutter
 DTSTART;TZID=W. Europe Standard Time:20240514T120000
 DTEND;TZID=W. Europe Standard Time:20240514T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -284,7 +284,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:1
+X-MICROSOFT-CDO-INSTTYPE:3
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
@@ -297,7 +297,7 @@ DTSTART;TZID=W. Europe Standard Time:20240514T120000
 DTEND;TZID=W. Europe Standard Time:20240514T130000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -318,7 +318,7 @@ DTSTART;TZID=W. Europe Standard Time:20240514T140000
 DTEND;TZID=W. Europe Standard Time:20240514T143000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -341,7 +341,7 @@ DTSTART;TZID=W. Europe Standard Time:20240516T123000
 DTEND;TZID=W. Europe Standard Time:20240516T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -357,16 +357,15 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-RRULE:FREQ=WEEKLY;UNTIL=20240716T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
-EXDATE;TZID=W. Europe Standard Time:20240604T120000,20240618T120000
 UID:040000008200E00074C5B7101A82E00800000000E0EB30D2AD65DA01000000000000000
  010000000DB5E3D838C79ED408C9BCBC7091CEF79
-SUMMARY:Unterweisung FDM nach Bedarf
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240521T000000
+SUMMARY:Unterweisung FDM
 DTSTART;TZID=W. Europe Standard Time:20240521T120000
 DTEND;TZID=W. Europe Standard Time:20240521T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -376,21 +375,22 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:1
+X-MICROSOFT-CDO-INSTTYPE:3
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20240716T100000Z;INTERVAL=2;BYDAY=TU;WKST=MO
+EXDATE;TZID=W. Europe Standard Time:20240604T120000,20240618T120000
 UID:040000008200E00074C5B7101A82E00800000000E0EB30D2AD65DA01000000000000000
  010000000DB5E3D838C79ED408C9BCBC7091CEF79
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240521T000000
-SUMMARY:Unterweisung FDM
+SUMMARY:Unterweisung FDM nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240521T120000
 DTEND;TZID=W. Europe Standard Time:20240521T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -400,7 +400,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
+X-MICROSOFT-CDO-INSTTYPE:1
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
@@ -413,7 +413,7 @@ DTSTART;TZID=W. Europe Standard Time:20240523T103000
 DTEND;TZID=W. Europe Standard Time:20240523T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -429,15 +429,17 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20240718T100000Z;INTERVAL=2;BYDAY=TH;WKST=MO
+EXDATE;TZID=W. Europe Standard Time:20240606T120000,20240620T120000,2024070
+ 4T120000
 UID:040000008200E00074C5B7101A82E0080000000040C7C817AE65DA01000000000000000
  010000000F6BB27FA42259942B2D11BE79F1E376C
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240523T000000
-SUMMARY:Unterweisung Lasercutter
+SUMMARY:Unterweisung Lasercutter nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240523T120000
 DTEND;TZID=W. Europe Standard Time:20240523T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -447,23 +449,21 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
+X-MICROSOFT-CDO-INSTTYPE:1
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-RRULE:FREQ=WEEKLY;UNTIL=20240718T100000Z;INTERVAL=2;BYDAY=TH;WKST=MO
-EXDATE;TZID=W. Europe Standard Time:20240606T120000,20240620T120000,2024070
- 4T120000
 UID:040000008200E00074C5B7101A82E0080000000040C7C817AE65DA01000000000000000
  010000000F6BB27FA42259942B2D11BE79F1E376C
-SUMMARY:Unterweisung Lasercutter nach Bedarf
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240523T000000
+SUMMARY:Unterweisung Lasercutter
 DTSTART;TZID=W. Europe Standard Time:20240523T120000
 DTEND;TZID=W. Europe Standard Time:20240523T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -473,7 +473,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:1
+X-MICROSOFT-CDO-INSTTYPE:3
 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
@@ -486,7 +486,7 @@ DTSTART;TZID=W. Europe Standard Time:20240523T120000
 DTEND;TZID=W. Europe Standard Time:20240523T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -509,7 +509,7 @@ DTSTART;TZID=W. Europe Standard Time:20240611T120000
 DTEND;TZID=W. Europe Standard Time:20240611T130000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -533,7 +533,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T140000
 DTEND;TZID=W. Europe Standard Time:20240613T200000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:3
@@ -557,7 +557,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T163000
 DTEND;TZID=W. Europe Standard Time:20240613T173000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -581,7 +581,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T180000
 DTEND;TZID=W. Europe Standard Time:20240613T193000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -604,7 +604,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T103000
 DTEND;TZID=W. Europe Standard Time:20240620T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -627,7 +627,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T120000
 DTEND;TZID=W. Europe Standard Time:20240620T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -652,7 +652,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T103000
 DTEND;TZID=W. Europe Standard Time:20240625T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -676,7 +676,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T120000
 DTEND;TZID=W. Europe Standard Time:20240625T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -700,7 +700,7 @@ DTSTART;TZID=W. Europe Standard Time:20240627T120000
 DTEND;TZID=W. Europe Standard Time:20240627T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -724,7 +724,7 @@ DTSTART;TZID=W. Europe Standard Time:20240702T120000
 DTEND;TZID=W. Europe Standard Time:20240702T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -748,7 +748,7 @@ DTSTART;TZID=W. Europe Standard Time:20240704T103000
 DTEND;TZID=W. Europe Standard Time:20240704T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
+DTSTAMP:20240718T180316Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -772,7 +772,7 @@ DTSTART;TZID=W. Europe Standard Time:20240709T103000
 DTEND;TZID=W. Europe Standard Time:20240709T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
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 SEQUENCE:0
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 CLASS:PUBLIC
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-DTSTAMP:20240717T180322Z
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 STATUS:CONFIRMED
 SEQUENCE:0
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 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -836,15 +836,14 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-UID:040000008200E00074C5B7101A82E00800000000C0EB7CDEAC65DA01000000000000000
- 01000000035AEA1359B0E6243AF0736241BE1605D
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240711T000000
-SUMMARY:Unterweisung FDM
+UID:040000008200E00074C5B7101A82E008000000009F4A6C12DAB0DA01000000000000000
+ 0100000003DE7603F170F6A4CA2C95702BC409235
+SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240711T180000
-DTEND;TZID=W. Europe Standard Time:20240711T193000
+DTEND;TZID=W. Europe Standard Time:20240711T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -854,20 +853,21 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
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 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
-X-MICROSOFT-CDO-INSTTYPE:3
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 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
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- 0100000003DE7603F170F6A4CA2C95702BC409235
-SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
+UID:040000008200E00074C5B7101A82E00800000000C0EB7CDEAC65DA01000000000000000
+ 01000000035AEA1359B0E6243AF0736241BE1605D
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240711T000000
+SUMMARY:Unterweisung FDM
 DTSTART;TZID=W. Europe Standard Time:20240711T180000
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+DTEND;TZID=W. Europe Standard Time:20240711T193000
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -877,7 +877,7 @@ X-MICROSOFT-CDO-BUSYSTATUS:BUSY
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 X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
 X-MICROSOFT-CDO-IMPORTANCE:1
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 X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
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-DTSTAMP:20240717T180322Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
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@@ -913,7 +913,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T100000
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-DTSTAMP:20240717T180322Z
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@@ -937,7 +937,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T103000
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 CLASS:PUBLIC
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-DTSTAMP:20240717T180322Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -984,7 +984,7 @@ DTSTART;TZID=W. Europe Standard Time:20240723T120000
 DTEND;TZID=W. Europe Standard Time:20240723T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1008,7 +1008,7 @@ DTSTART;TZID=W. Europe Standard Time:20240725T120000
 DTEND;TZID=W. Europe Standard Time:20240725T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1024,29 +1024,6 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
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 DESCRIPTION:\n
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- 010000000B04597C4BD5D8843A13BFEA358C34F19
-SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
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-DTEND;TZID=W. Europe Standard Time:20240725T130000
-CLASS:PUBLIC
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-DTSTAMP:20240717T180322Z
-TRANSP:OPAQUE
-STATUS:CONFIRMED
-SEQUENCE:0
-LOCATION:
-X-MICROSOFT-CDO-APPT-SEQUENCE:0
-X-MICROSOFT-CDO-BUSYSTATUS:BUSY
-X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
-X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
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-X-MICROSOFT-CDO-INSTTYPE:0
-X-MICROSOFT-DONOTFORWARDMEETING:FALSE
-X-MICROSOFT-DISALLOW-COUNTER:FALSE
-END:VEVENT
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 UID:040000008200E00074C5B7101A82E008000000008746071E99BDDA01000000000000000
  010000000D06BBFA567176D4E9A7D0B96537BDAB4
 SUMMARY:Unterweisung Kniterate
@@ -1054,7 +1031,7 @@ DTSTART;TZID=W. Europe Standard Time:20240730T110000
 DTEND;TZID=W. Europe Standard Time:20240730T150000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
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@@ -1077,7 +1054,7 @@ DTSTART;TZID=W. Europe Standard Time:20240806T120000
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@@ -1101,7 +1078,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T180000
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 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240717T180322Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0