diff --git a/BACKLOG.md b/BACKLOG.md
index 9a7414e535c5f6590a787d0b73ad72b8a5cfb143..41c57f254f391494b482c5c93a8ef57548a25c69 100644
--- a/BACKLOG.md
+++ b/BACKLOG.md
@@ -196,6 +196,13 @@
 * Issue #156 run_web.sh
 * Issue #157 run_worker.sh 
 * Issue #162 rename table vaccination_germany_timeline into vaccination_data
+* Issue #163 implement url_europe_task_update_star_schema_initial in europe_views.py
+* Issue #164 implement url_europe_task_update_starschema_incremental in europe_views.py
+* Issue #165 implement url_europe_task_download_only in europe_views.py
+* Issue #166 implement url_europe_task_import_only in europe_views.py
+* Issue #167 implement url_europe_task_update_dimensiontables_only in europe_views.py
+* Issue #168 implement url_europe_task_update_facttable_incremental_only in europe_views.py
+* Issue #169 implement url_europe_task_update_facttable_initial_only in europe_views.py
 
 ### 0.0.16 Release
 * Issue #5 Visual Graphs for Data per Countries order by Date
diff --git a/src/covid19/blueprints/europe/europe_service_config.py b/src/covid19/blueprints/europe/europe_service_config.py
index 8d0d710ee1788479c7b829e031c1f77f4d52013f..634473855b95e7a03b945a89657b961534cdeb04 100644
--- a/src/covid19/blueprints/europe/europe_service_config.py
+++ b/src/covid19/blueprints/europe/europe_service_config.py
@@ -1,7 +1,7 @@
 import os
 
 
-class EuropeServiceDownloadConfig:
+class EuropeServiceConfig:
     def __init__(self):
         self.limit_nr = 20
         self.data_path = ".."+os.sep+".."+os.sep+"data"
diff --git a/src/covid19/blueprints/europe/europe_service_download.py b/src/covid19/blueprints/europe/europe_service_download.py
index 57f91f5835cc04f8fc381a0c91eabb5847a9e852..f2d366a935eff303723e24a337907aa745e5791a 100644
--- a/src/covid19/blueprints/europe/europe_service_download.py
+++ b/src/covid19/blueprints/europe/europe_service_download.py
@@ -2,7 +2,7 @@ import os
 import wget
 from flask import flash
 from database import app
-from covid19.blueprints.europe.europe_service_config import EuropeServiceDownloadConfig
+from covid19.blueprints.europe.europe_service_config import EuropeServiceConfig
 
 
 class EuropeServiceDownload:
@@ -11,7 +11,7 @@ class EuropeServiceDownload:
         app.logger.debug(" Europe Service Download [init]")
         app.logger.debug("------------------------------------------------------------")
         self.__database = database
-        self.cfg = EuropeServiceDownloadConfig()
+        self.cfg = EuropeServiceConfig()
         app.logger.debug("------------------------------------------------------------")
         app.logger.debug(" Europe Service Download [ready] ")
 
diff --git a/src/covid19/blueprints/europe/europe_service_import.py b/src/covid19/blueprints/europe/europe_service_import.py
index af4f0b3155f982f9c4241656539f22d680002754..b8dac394124a8ee1268b7ade78e0ea9e26dd5455 100644
--- a/src/covid19/blueprints/europe/europe_service_import.py
+++ b/src/covid19/blueprints/europe/europe_service_import.py
@@ -4,7 +4,7 @@ import psycopg2
 
 from database import db, app
 from covid19.blueprints.europe.europe_model_import import EuropeImport
-from covid19.blueprints.europe.europe_service_config import EuropeServiceDownloadConfig
+from covid19.blueprints.europe.europe_service_config import EuropeServiceConfig
 
 
 class EuropeServiceImport:
@@ -13,7 +13,7 @@ class EuropeServiceImport:
         app.logger.debug(" Europe Service Import [init]")
         app.logger.debug("------------------------------------------------------------")
         self.__database = database
-        self.cfg = EuropeServiceDownloadConfig()
+        self.cfg = EuropeServiceConfig()
         app.logger.debug("------------------------------------------------------------")
         app.logger.debug(" Europe Service Import [ready] ")
 
diff --git a/src/covid19/blueprints/europe/europe_service_update.py b/src/covid19/blueprints/europe/europe_service_update.py
index 7674e8912375532b683a9604161278796634d04b..a75c94d83a22dea10a304f661d230671a394bf37 100644
--- a/src/covid19/blueprints/europe/europe_service_update.py
+++ b/src/covid19/blueprints/europe/europe_service_update.py
@@ -1,5 +1,5 @@
 from database import db, app
-from covid19.blueprints.europe.europe_service_config import EuropeServiceDownloadConfig
+from covid19.blueprints.europe.europe_service_config import EuropeServiceConfig
 from covid19.blueprints.europe.europe_model_import import EuropeImport
 from covid19.blueprints.europe.europe_model import EuropeDateReported, EuropeContinent, EuropeCountry, EuropeData
 
@@ -11,7 +11,7 @@ class EuropeServiceUpdate:
         app.logger.debug(" Europe Service Update [init]")
         app.logger.debug("------------------------------------------------------------")
         self.__database = database
-        self.cfg = EuropeServiceDownloadConfig()
+        self.cfg = EuropeServiceConfig()
         app.logger.debug("------------------------------------------------------------")
         app.logger.debug(" Europe Service Update [ready] ")
 
diff --git a/src/covid19/blueprints/europe/europe_views.py b/src/covid19/blueprints/europe/europe_views.py
index b19efcc1fddcaa498be3221a0979c73b13d5ddb1..6682e52b974422fff8aefa1d0f7152a7b7a99498 100644
--- a/src/covid19/blueprints/europe/europe_views.py
+++ b/src/covid19/blueprints/europe/europe_views.py
@@ -211,40 +211,47 @@ def url_europe_task_europe_update_data_short():
 @app_europe.route('/task/update/star_schema/initial')
 def url_europe_task_update_star_schema_initial():
     flash("url_europe_task_update_star_schema_initial started")
+    # TODO: #163 implement url_europe_task_update_star_schema_initial in europe_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_europe.route('/task/update/star_schema/incremental')
 def url_europe_task_update_starschema_incremental():
     flash("url_europe_task_update_starschema_incremental started")
+    # TODO: #164 implement url_europe_task_update_starschema_incremental in europe_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_europe.route('/task/download/only')
 def url_europe_task_download_only():
     flash("url_europe_task_download_only started")
+    # TODO: #165 implement url_europe_task_download_only in europe_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_europe.route('/task/import/only')
 def url_europe_task_import_only():
     flash("url_europe_task_import_only started")
+    # TODO: #166 implement url_europe_task_import_only in europe_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_europe.route('/task/update/dimension-tables/only')
 def url_europe_task_update_dimensiontables_only():
     flash("url_europe_task_update_dimensiontables_only started")
+    # TODO: #167 implement url_europe_task_update_dimensiontables_only in europe_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_europe.route('/task/update/fact-table/incremental/only')
 def url_europe_task_update_facttable_incremental_only():
     flash("url_europe_task_update_facttable_incremental_only started")
+    # TODO: #168 implement url_europe_task_update_facttable_incremental_only in europe_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_europe.route('/task/update/fact-table/initial/only')
 def url_europe_task_update_facttable_initial_only():
     flash("url_europe_task_update_facttable_initial_only started")
+    # TODO: #169 implement url_europe_task_update_facttable_initial_only in europe_views.py
     return redirect(url_for('url_europe_tasks'))