diff --git a/docs/data/calendar.ics b/docs/data/calendar.ics
index 33e0b84791d0a06fcecb372307a618ceed8993a5..bf9f18e9b4ab91ffd3b40b47af83f451f8513ff3 100644
--- a/docs/data/calendar.ics
+++ b/docs/data/calendar.ics
@@ -28,7 +28,7 @@ DTSTART;TZID=W. Europe Standard Time:20240611T100000
 DTEND;TZID=W. Europe Standard Time:20240611T160000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -52,7 +52,7 @@ DTSTART;TZID=W. Europe Standard Time:20240611T103000
 DTEND;TZID=W. Europe Standard Time:20240611T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -75,7 +75,7 @@ DTSTART;TZID=W. Europe Standard Time:20240611T120000
 DTEND;TZID=W. Europe Standard Time:20240611T130000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -99,7 +99,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T120000
 DTEND;TZID=W. Europe Standard Time:20240613T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -123,7 +123,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T140000
 DTEND;TZID=W. Europe Standard Time:20240613T200000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:7
@@ -148,7 +148,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T163000
 DTEND;TZID=W. Europe Standard Time:20240613T173000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -172,7 +172,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T180000
 DTEND;TZID=W. Europe Standard Time:20240613T193000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -198,7 +198,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T100000
 DTEND;TZID=W. Europe Standard Time:20240620T160000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -221,7 +221,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T103000
 DTEND;TZID=W. Europe Standard Time:20240620T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -244,7 +244,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T120000
 DTEND;TZID=W. Europe Standard Time:20240620T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -269,7 +269,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T103000
 DTEND;TZID=W. Europe Standard Time:20240625T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -293,7 +293,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T120000
 DTEND;TZID=W. Europe Standard Time:20240625T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -317,7 +317,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T120000
 DTEND;TZID=W. Europe Standard Time:20240625T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -341,7 +341,7 @@ DTSTART;TZID=W. Europe Standard Time:20240627T120000
 DTEND;TZID=W. Europe Standard Time:20240627T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -365,7 +365,7 @@ DTSTART;TZID=W. Europe Standard Time:20240702T120000
 DTEND;TZID=W. Europe Standard Time:20240702T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -389,7 +389,7 @@ DTSTART;TZID=W. Europe Standard Time:20240702T120000
 DTEND;TZID=W. Europe Standard Time:20240702T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -413,7 +413,7 @@ DTSTART;TZID=W. Europe Standard Time:20240704T103000
 DTEND;TZID=W. Europe Standard Time:20240704T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -437,7 +437,7 @@ DTSTART;TZID=W. Europe Standard Time:20240709T103000
 DTEND;TZID=W. Europe Standard Time:20240709T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -461,7 +461,7 @@ DTSTART;TZID=W. Europe Standard Time:20240709T120000
 DTEND;TZID=W. Europe Standard Time:20240709T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -485,7 +485,7 @@ DTSTART;TZID=W. Europe Standard Time:20240711T163000
 DTEND;TZID=W. Europe Standard Time:20240711T173000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -508,7 +508,7 @@ DTSTART;TZID=W. Europe Standard Time:20240711T180000
 DTEND;TZID=W. Europe Standard Time:20240711T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -532,7 +532,7 @@ DTSTART;TZID=W. Europe Standard Time:20240711T180000
 DTEND;TZID=W. Europe Standard Time:20240711T193000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -555,7 +555,7 @@ DTSTART;TZID=W. Europe Standard Time:20240716T130000
 DTEND;TZID=W. Europe Standard Time:20240716T143000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -578,7 +578,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T100000
 DTEND;TZID=W. Europe Standard Time:20240718T120000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -602,7 +602,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T103000
 DTEND;TZID=W. Europe Standard Time:20240718T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -626,7 +626,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T120000
 DTEND;TZID=W. Europe Standard Time:20240718T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -650,7 +650,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T120000
 DTEND;TZID=W. Europe Standard Time:20240718T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -673,7 +673,7 @@ DTSTART;TZID=W. Europe Standard Time:20240723T120000
 DTEND;TZID=W. Europe Standard Time:20240723T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -697,7 +697,7 @@ DTSTART;TZID=W. Europe Standard Time:20240725T120000
 DTEND;TZID=W. Europe Standard Time:20240725T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -720,7 +720,7 @@ DTSTART;TZID=W. Europe Standard Time:20240730T110000
 DTEND;TZID=W. Europe Standard Time:20240730T140000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -741,7 +741,7 @@ DTSTART;TZID=W. Europe Standard Time:20240801T113000
 DTEND;TZID=W. Europe Standard Time:20240801T123000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -763,7 +763,7 @@ DTSTART;TZID=W. Europe Standard Time:20240806T120000
 DTEND;TZID=W. Europe Standard Time:20240806T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -786,7 +786,7 @@ DTSTART;TZID=W. Europe Standard Time:20240806T120000
 DTEND;TZID=W. Europe Standard Time:20240806T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -810,7 +810,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T140000
 DTEND;TZID=W. Europe Standard Time:20240808T200000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:7
@@ -831,7 +831,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T150000
 DTEND;TZID=W. Europe Standard Time:20240808T163000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -854,7 +854,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T163000
 DTEND;TZID=W. Europe Standard Time:20240808T173000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -878,7 +878,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T180000
 DTEND;TZID=W. Europe Standard Time:20240808T193000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -902,7 +902,7 @@ DTSTART;TZID=W. Europe Standard Time:20240905T130000
 DTEND;TZID=W. Europe Standard Time:20240905T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -927,7 +927,7 @@ DTSTART;TZID=W. Europe Standard Time:20240905T133000
 DTEND;TZID=W. Europe Standard Time:20240905T143000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -950,7 +950,7 @@ DTSTART;TZID=W. Europe Standard Time:20240905T150000
 DTEND;TZID=W. Europe Standard Time:20240905T170000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -966,31 +966,6 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
-RRULE:FREQ=WEEKLY;UNTIL=20241212T140000Z;INTERVAL=2;BYDAY=TH;WKST=MO
-EXDATE;TZID=W. Europe Standard Time:20241003T150000
-UID:040000008200E00074C5B7101A82E00800000000D0F0F48911FADA01000000000000000
- 0100000002CF8F00775AAB34BA0F5A8EC50047FFE
-SUMMARY:Unterweisung FDM nach Bedarf
-DTSTART;TZID=W. Europe Standard Time:20240905T150000
-DTEND;TZID=W. Europe Standard Time:20240905T163000
-CLASS:PUBLIC
-PRIORITY:5
-DTSTAMP:20240904T180320Z
-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:1
-X-MICROSOFT-DONOTFORWARDMEETING:FALSE
-X-MICROSOFT-DISALLOW-COUNTER:FALSE
-END:VEVENT
-BEGIN:VEVENT
-DESCRIPTION:\n
 UID:040000008200E00074C5B7101A82E00800000000AA91DCD133DAD901000000000000000
  01000000079410D4550CCFD4E8D3BD91A32DE7D36
 RECURRENCE-ID;TZID=W. Europe Standard Time:20240912T100000
@@ -999,7 +974,7 @@ DTSTART;TZID=W. Europe Standard Time:20240912T130000
 DTEND;TZID=W. Europe Standard Time:20240912T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1015,15 +990,15 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20241219T140000Z;INTERVAL=2;BYDAY=TH;WKST=MO
 UID:040000008200E00074C5B7101A82E0080000000090C678D911FADA01000000000000000
  010000000846FDBA000E31246996DB80110E0BB46
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240912T000000
-SUMMARY:Unterweisung Lasercutter
+SUMMARY:Unterweisung Lasercutter nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240912T150000
 DTEND;TZID=W. Europe Standard Time:20240912T163000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1033,21 +1008,21 @@ 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=20241219T140000Z;INTERVAL=2;BYDAY=TH;WKST=MO
 UID:040000008200E00074C5B7101A82E0080000000090C678D911FADA01000000000000000
  010000000846FDBA000E31246996DB80110E0BB46
-SUMMARY:Unterweisung Lasercutter nach Bedarf
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240912T000000
+SUMMARY:Unterweisung Lasercutter
 DTSTART;TZID=W. Europe Standard Time:20240912T150000
 DTEND;TZID=W. Europe Standard Time:20240912T163000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1057,24 +1032,21 @@ 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
-UID:040000008200E00074C5B7101A82E00800000000BFE186D980E9DA01000000000000000
- 010000000FE206703CDC1814BA1FC81FF6E3BB3D4
-SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
+UID:97F97925-5481-4AE6-9A13-F34BF5E4DC1B
+SUMMARY:Unterweisung Medienlabor
 DTSTART;TZID=W. Europe Standard Time:20240912T173000
-DTEND;TZID=W. Europe Standard Time:20240912T190000
+DTEND;TZID=W. Europe Standard Time:20240912T183000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
-LOCATION:
 X-MICROSOFT-CDO-APPT-SEQUENCE:0
 X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
@@ -1085,16 +1057,19 @@ X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
-UID:97F97925-5481-4AE6-9A13-F34BF5E4DC1B
-SUMMARY:Unterweisung Medienlabor
+DESCRIPTION:\n
+UID:040000008200E00074C5B7101A82E00800000000BFE186D980E9DA01000000000000000
+ 010000000FE206703CDC1814BA1FC81FF6E3BB3D4
+SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240912T173000
-DTEND;TZID=W. Europe Standard Time:20240912T183000
+DTEND;TZID=W. Europe Standard Time:20240912T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
+LOCATION:
 X-MICROSOFT-CDO-APPT-SEQUENCE:0
 X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
@@ -1114,7 +1089,7 @@ DTSTART;TZID=W. Europe Standard Time:20240919T130000
 DTEND;TZID=W. Europe Standard Time:20240919T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1137,7 +1112,7 @@ DTSTART;TZID=W. Europe Standard Time:20240919T150000
 DTEND;TZID=W. Europe Standard Time:20240919T170000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1153,6 +1128,31 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20241212T140000Z;INTERVAL=2;BYDAY=TH;WKST=MO
+EXDATE;TZID=W. Europe Standard Time:20241003T150000
+UID:040000008200E00074C5B7101A82E00800000000D0F0F48911FADA01000000000000000
+ 0100000002CF8F00775AAB34BA0F5A8EC50047FFE
+SUMMARY:Unterweisung FDM nach Bedarf
+DTSTART;TZID=W. Europe Standard Time:20240919T150000
+DTEND;TZID=W. Europe Standard Time:20240919T163000
+CLASS:PUBLIC
+PRIORITY:5
+DTSTAMP:20240908T180323Z
+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:1
+X-MICROSOFT-DONOTFORWARDMEETING:FALSE
+X-MICROSOFT-DISALLOW-COUNTER:FALSE
+END:VEVENT
+BEGIN:VEVENT
+DESCRIPTION:\n
 UID:040000008200E00074C5B7101A82E00800000000AA91DCD133DAD901000000000000000
  01000000079410D4550CCFD4E8D3BD91A32DE7D36
 RECURRENCE-ID;TZID=W. Europe Standard Time:20240926T100000
@@ -1161,7 +1161,7 @@ DTSTART;TZID=W. Europe Standard Time:20240926T130000
 DTEND;TZID=W. Europe Standard Time:20240926T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1184,7 +1184,7 @@ DTSTART;TZID=W. Europe Standard Time:20240926T150000
 DTEND;TZID=W. Europe Standard Time:20240926T170000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1208,7 +1208,7 @@ DTSTART;TZID=W. Europe Standard Time:20241003T130000
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@@ -1255,7 +1255,7 @@ DTSTART;TZID=W. Europe Standard Time:20241010T150000
 DTEND;TZID=W. Europe Standard Time:20241010T170000
 CLASS:PUBLIC
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-DTSTAMP:20240904T180320Z
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@@ -1279,7 +1279,7 @@ DTSTART;TZID=W. Europe Standard Time:20241017T130000
 DTEND;TZID=W. Europe Standard Time:20241017T190000
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 PRIORITY:5
-DTSTAMP:20240904T180320Z
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@@ -1302,7 +1302,7 @@ DTSTART;TZID=W. Europe Standard Time:20241017T150000
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 PRIORITY:5
-DTSTAMP:20240904T180320Z
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 SEQUENCE:0
@@ -1326,7 +1326,7 @@ DTSTART;TZID=W. Europe Standard Time:20241024T130000
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-DTSTAMP:20240904T180320Z
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 SEQUENCE:0
@@ -1350,7 +1350,7 @@ DTSTART;TZID=W. Europe Standard Time:20241031T130000
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 SEQUENCE:0
@@ -1374,7 +1374,7 @@ DTSTART;TZID=W. Europe Standard Time:20241107T130000
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 SEQUENCE:0
@@ -1398,7 +1398,7 @@ DTSTART;TZID=W. Europe Standard Time:20241114T130000
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 SEQUENCE:0
@@ -1422,7 +1422,7 @@ DTSTART;TZID=W. Europe Standard Time:20241121T130000
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 SEQUENCE:0
@@ -1446,7 +1446,7 @@ DTSTART;TZID=W. Europe Standard Time:20241128T130000
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 SEQUENCE:0
@@ -1470,7 +1470,7 @@ DTSTART;TZID=W. Europe Standard Time:20241205T130000
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 TRANSP:OPAQUE
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 SEQUENCE:0
@@ -1494,7 +1494,7 @@ DTSTART;TZID=W. Europe Standard Time:20241212T130000
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 PRIORITY:5
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1518,7 +1518,7 @@ DTSTART;TZID=W. Europe Standard Time:20241219T130000
 DTEND;TZID=W. Europe Standard Time:20241219T160000
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1542,7 +1542,7 @@ DTSTART;TZID=W. Europe Standard Time:20250109T130000
 DTEND;TZID=W. Europe Standard Time:20250109T190000
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 PRIORITY:5
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1566,7 +1566,7 @@ DTSTART;TZID=W. Europe Standard Time:20250116T130000
 DTEND;TZID=W. Europe Standard Time:20250116T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1590,7 +1590,7 @@ DTSTART;TZID=W. Europe Standard Time:20250123T130000
 DTEND;TZID=W. Europe Standard Time:20250123T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
diff --git a/docs/designlabor.md b/docs/designlabor.md
index 33c1171f31e58a605aeaab4872f46cef45d84d07..fad25f5b98fc8caa6d969fc1efc4053b49f58ec5 100755
--- a/docs/designlabor.md
+++ b/docs/designlabor.md
@@ -2,7 +2,7 @@
 --8<-- "overrides/partials/wiki-nav.html"
 </div>
 
-# Designlabor
+# Designlabor 
 
 ![Das Foto gewährt einen Blick in unser Designlabor. Es sind vor allem 3D-Drucker zu sehen. @RUB-Makerspace: Designlabor (CC BY-SA 4.0)](medien/RUB-Makerspace_Designlabor_CC-BY-SA-40.jpg)
 
@@ -129,7 +129,7 @@ Hier stehen Dir sowohl ein großformatiger Inkjet-Plotter, als auch diverse klei
 ![@RUB-Makerspace: Plotter (CC BY-SA 4.0)](medien/RUB-Makerspace_Papierbearbeitung.jpg)
 
 **Unsere Geräte (*Links führen zur Internetseite der Hersteller*):** 
-	
+	 
 - [Summa S One D60](https://www.summa.com/de/losungen/s-one-folienschneideplotter/) (Folienschneideplotter)
 - [Epson SC-T7200](https://www.epson.de/products/printers/large-format-printers/surecolor-sc-t7200/)
 - LMG Autolam Laminator 2630 (bis A3)
diff --git a/public/data/calendar.ics b/public/data/calendar.ics
index 33e0b84791d0a06fcecb372307a618ceed8993a5..bf9f18e9b4ab91ffd3b40b47af83f451f8513ff3 100644
--- a/public/data/calendar.ics
+++ b/public/data/calendar.ics
@@ -28,7 +28,7 @@ DTSTART;TZID=W. Europe Standard Time:20240611T100000
 DTEND;TZID=W. Europe Standard Time:20240611T160000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -52,7 +52,7 @@ DTSTART;TZID=W. Europe Standard Time:20240611T103000
 DTEND;TZID=W. Europe Standard Time:20240611T113000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -75,7 +75,7 @@ DTSTART;TZID=W. Europe Standard Time:20240611T120000
 DTEND;TZID=W. Europe Standard Time:20240611T130000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -99,7 +99,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T120000
 DTEND;TZID=W. Europe Standard Time:20240613T133000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -123,7 +123,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T140000
 DTEND;TZID=W. Europe Standard Time:20240613T200000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:7
@@ -148,7 +148,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T163000
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+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -172,7 +172,7 @@ DTSTART;TZID=W. Europe Standard Time:20240613T180000
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-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -198,7 +198,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T100000
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -221,7 +221,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T103000
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-DTSTAMP:20240904T180320Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -244,7 +244,7 @@ DTSTART;TZID=W. Europe Standard Time:20240620T120000
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 CLASS:PUBLIC
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-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -269,7 +269,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T103000
 DTEND;TZID=W. Europe Standard Time:20240625T113000
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-DTSTAMP:20240904T180320Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -293,7 +293,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T120000
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@@ -317,7 +317,7 @@ DTSTART;TZID=W. Europe Standard Time:20240625T120000
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@@ -341,7 +341,7 @@ DTSTART;TZID=W. Europe Standard Time:20240627T120000
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@@ -365,7 +365,7 @@ DTSTART;TZID=W. Europe Standard Time:20240702T120000
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@@ -389,7 +389,7 @@ DTSTART;TZID=W. Europe Standard Time:20240702T120000
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-DTSTAMP:20240904T180320Z
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 STATUS:CONFIRMED
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@@ -413,7 +413,7 @@ DTSTART;TZID=W. Europe Standard Time:20240704T103000
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@@ -437,7 +437,7 @@ DTSTART;TZID=W. Europe Standard Time:20240709T103000
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@@ -461,7 +461,7 @@ DTSTART;TZID=W. Europe Standard Time:20240709T120000
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@@ -485,7 +485,7 @@ DTSTART;TZID=W. Europe Standard Time:20240711T163000
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@@ -578,7 +578,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T100000
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@@ -602,7 +602,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T103000
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@@ -626,7 +626,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T120000
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@@ -650,7 +650,7 @@ DTSTART;TZID=W. Europe Standard Time:20240718T120000
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@@ -673,7 +673,7 @@ DTSTART;TZID=W. Europe Standard Time:20240723T120000
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@@ -741,7 +741,7 @@ DTSTART;TZID=W. Europe Standard Time:20240801T113000
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@@ -810,7 +810,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T140000
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@@ -831,7 +831,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T150000
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@@ -854,7 +854,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T163000
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 STATUS:CONFIRMED
 SEQUENCE:0
@@ -878,7 +878,7 @@ DTSTART;TZID=W. Europe Standard Time:20240808T180000
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
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@@ -902,7 +902,7 @@ DTSTART;TZID=W. Europe Standard Time:20240905T130000
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@@ -950,7 +950,7 @@ DTSTART;TZID=W. Europe Standard Time:20240905T150000
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@@ -966,31 +966,6 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
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 BEGIN:VEVENT
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-EXDATE;TZID=W. Europe Standard Time:20241003T150000
-UID:040000008200E00074C5B7101A82E00800000000D0F0F48911FADA01000000000000000
- 0100000002CF8F00775AAB34BA0F5A8EC50047FFE
-SUMMARY:Unterweisung FDM nach Bedarf
-DTSTART;TZID=W. Europe Standard Time:20240905T150000
-DTEND;TZID=W. Europe Standard Time:20240905T163000
-CLASS:PUBLIC
-PRIORITY:5
-DTSTAMP:20240904T180320Z
-TRANSP:OPAQUE
-STATUS:CONFIRMED
-SEQUENCE:0
-LOCATION:
-X-MICROSOFT-CDO-APPT-SEQUENCE:0
-X-MICROSOFT-CDO-BUSYSTATUS:BUSY
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-X-MICROSOFT-DONOTFORWARDMEETING:FALSE
-X-MICROSOFT-DISALLOW-COUNTER:FALSE
-END:VEVENT
-BEGIN:VEVENT
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 UID:040000008200E00074C5B7101A82E00800000000AA91DCD133DAD901000000000000000
  01000000079410D4550CCFD4E8D3BD91A32DE7D36
 RECURRENCE-ID;TZID=W. Europe Standard Time:20240912T100000
@@ -999,7 +974,7 @@ DTSTART;TZID=W. Europe Standard Time:20240912T130000
 DTEND;TZID=W. Europe Standard Time:20240912T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1015,15 +990,15 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20241219T140000Z;INTERVAL=2;BYDAY=TH;WKST=MO
 UID:040000008200E00074C5B7101A82E0080000000090C678D911FADA01000000000000000
  010000000846FDBA000E31246996DB80110E0BB46
-RECURRENCE-ID;TZID=W. Europe Standard Time:20240912T000000
-SUMMARY:Unterweisung Lasercutter
+SUMMARY:Unterweisung Lasercutter nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240912T150000
 DTEND;TZID=W. Europe Standard Time:20240912T163000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1033,21 +1008,21 @@ 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
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 UID:040000008200E00074C5B7101A82E0080000000090C678D911FADA01000000000000000
  010000000846FDBA000E31246996DB80110E0BB46
-SUMMARY:Unterweisung Lasercutter nach Bedarf
+RECURRENCE-ID;TZID=W. Europe Standard Time:20240912T000000
+SUMMARY:Unterweisung Lasercutter
 DTSTART;TZID=W. Europe Standard Time:20240912T150000
 DTEND;TZID=W. Europe Standard Time:20240912T163000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1057,24 +1032,21 @@ 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
-UID:040000008200E00074C5B7101A82E00800000000BFE186D980E9DA01000000000000000
- 010000000FE206703CDC1814BA1FC81FF6E3BB3D4
-SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
+UID:97F97925-5481-4AE6-9A13-F34BF5E4DC1B
+SUMMARY:Unterweisung Medienlabor
 DTSTART;TZID=W. Europe Standard Time:20240912T173000
-DTEND;TZID=W. Europe Standard Time:20240912T190000
+DTEND;TZID=W. Europe Standard Time:20240912T183000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
-LOCATION:
 X-MICROSOFT-CDO-APPT-SEQUENCE:0
 X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
@@ -1085,16 +1057,19 @@ X-MICROSOFT-DONOTFORWARDMEETING:FALSE
 X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
-UID:97F97925-5481-4AE6-9A13-F34BF5E4DC1B
-SUMMARY:Unterweisung Medienlabor
+DESCRIPTION:\n
+UID:040000008200E00074C5B7101A82E00800000000BFE186D980E9DA01000000000000000
+ 010000000FE206703CDC1814BA1FC81FF6E3BB3D4
+SUMMARY:Unterweisung Schneidplotter + Transferpresse nach Bedarf
 DTSTART;TZID=W. Europe Standard Time:20240912T173000
-DTEND;TZID=W. Europe Standard Time:20240912T183000
+DTEND;TZID=W. Europe Standard Time:20240912T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
+DTSTAMP:20240908T180323Z
 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
+LOCATION:
 X-MICROSOFT-CDO-APPT-SEQUENCE:0
 X-MICROSOFT-CDO-BUSYSTATUS:BUSY
 X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
@@ -1114,7 +1089,7 @@ DTSTART;TZID=W. Europe Standard Time:20240919T130000
 DTEND;TZID=W. Europe Standard Time:20240919T190000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
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 DTEND;TZID=W. Europe Standard Time:20240919T170000
 CLASS:PUBLIC
 PRIORITY:5
-DTSTAMP:20240904T180320Z
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 TRANSP:OPAQUE
 STATUS:CONFIRMED
 SEQUENCE:0
@@ -1153,6 +1128,31 @@ X-MICROSOFT-DISALLOW-COUNTER:FALSE
 END:VEVENT
 BEGIN:VEVENT
 DESCRIPTION:\n
+RRULE:FREQ=WEEKLY;UNTIL=20241212T140000Z;INTERVAL=2;BYDAY=TH;WKST=MO
+EXDATE;TZID=W. Europe Standard Time:20241003T150000
+UID:040000008200E00074C5B7101A82E00800000000D0F0F48911FADA01000000000000000
+ 0100000002CF8F00775AAB34BA0F5A8EC50047FFE
+SUMMARY:Unterweisung FDM nach Bedarf
+DTSTART;TZID=W. Europe Standard Time:20240919T150000
+DTEND;TZID=W. Europe Standard Time:20240919T163000
+CLASS:PUBLIC
+PRIORITY:5
+DTSTAMP:20240908T180323Z
+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:1
+X-MICROSOFT-DONOTFORWARDMEETING:FALSE
+X-MICROSOFT-DISALLOW-COUNTER:FALSE
+END:VEVENT
+BEGIN:VEVENT
+DESCRIPTION:\n
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 RECURRENCE-ID;TZID=W. Europe Standard Time:20240926T100000
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 STATUS:CONFIRMED
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