diff --git a/Dockerfile b/Dockerfile
index 9dabf6f..ac81fc6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-# Version: VVVVV
+# Version: v1.2 (2022-02-23)
 FROM nginx:alpine
 
 # set labels
diff --git a/nginx/default.conf b/nginx/default.conf
index 71d9cf7..d89e20c 100644
--- a/nginx/default.conf
+++ b/nginx/default.conf
@@ -1,4 +1,4 @@
-# Version: VVVVV
+# Version: v1.2 (2022-02-23)
 server {
     listen       80;
     listen  [::]:80;
diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 9aba6f6..629380c 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -1,4 +1,4 @@
-# Version: VVVVV
+# Version: v1.2 (2022-02-23)
 user  nginx;
 worker_processes  1;
 
diff --git a/scripts/fetchEvents.sh b/scripts/fetchEvents.sh
index f033650..e57daa0 100755
--- a/scripts/fetchEvents.sh
+++ b/scripts/fetchEvents.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Version: VVVVV
+# Version: v1.2 (2022-02-23)
 
 # get starting date
 # find gdate or date command ( OSX: brew install coreutils)
diff --git a/scripts/mkGeolocationTable.py b/scripts/mkGeolocationTable.py
index 5621746..a6a72ae 100755
--- a/scripts/mkGeolocationTable.py
+++ b/scripts/mkGeolocationTable.py
@@ -12,7 +12,7 @@
     AJAX calls to the Nominatim service small, e. g. :
     curl -s "https://fdsnws.geophysik.ruhr-uni-bochum.de/fdsnws/event/1/query?minlat=50&maxlat=54&minlon=3&maxlon=10&minmag=1" | mkGeolocationTable.py > geolocationTable.js
 
-    Version: VVVVV
+    Version: v1.2 (2022-02-23)
 
     License
     Copyright 2020-2021 Kasper D. Fischer <kasper.fischer@rub.de>
@@ -125,7 +125,7 @@ if __name__ == "__main__":
 
     # parse arguments
     import argparse
-    versionText = 'VVVVV'
+    versionText = 'v1.2 (2022-02-23)'
     parser = argparse.ArgumentParser(
         description='Reverse geocoding lookup of events in xml format (stdin).',
         epilog=versionText)
diff --git a/scripts/patchVersion.sh b/scripts/patchVersion.sh
index f7d982f..2c11e61 100755
--- a/scripts/patchVersion.sh
+++ b/scripts/patchVersion.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# version: VVVVV
+# version: v1.2 (2022-02-23)
 function fail {
     printf '%s\n' "$1" >&2 ## Send message to stderr.
     exit "${2-1}" ## Return a code specified by $2, or 1 by default.
diff --git a/wsgi/showEnv.py b/wsgi/showEnv.py
index 2bc0c4e..17a5e08 100644
--- a/wsgi/showEnv.py
+++ b/wsgi/showEnv.py
@@ -8,7 +8,7 @@ def application(environ, start_response):
     :return: response to be sent to the client by the wsgi server
     :rtype: list
 
-    :version: VVVVV
+    :version: v1.2 (2022-02-23)
     """
 
     from cgi import FieldStorage
diff --git a/wsgi/traceDayplot.py b/wsgi/traceDayplot.py
index cad38d0..49f44cb 100755
--- a/wsgi/traceDayplot.py
+++ b/wsgi/traceDayplot.py
@@ -3,7 +3,7 @@
 """
 Produce a dayplot from seismogram recordings
 
-version: VVVVV
+version: v1.2 (2022-02-23)
 
 license: gpl3
 Copyright 2012-2020 Seismological Observatory, Ruhr-University Bochum
diff --git a/www/data/specialevents.js b/www/data/specialevents.js
index 79742a9..9f8f242 100644
--- a/www/data/specialevents.js
+++ b/www/data/specialevents.js
@@ -1,41 +1,10 @@
 /* last change 2021-10-30 */
 var specialEvents = [
-	//'bug2014ytlk', // Vechta 3.0
-	//'bug2014wjwx', // Haltern 3.6
-	//'bug2014ldts', // Darmstadt
-	//'bug2014kowj', // Vogtland 5.0
-	//'bug2014jptq', // Seeheim-Jugenheim
-	//'bug2014infb', // Troisdorf
-	//'bug2014ilxd', // Bassum
-	//'bug2014gfzw', // Darmstadt
-	//'bug2014datb', // Groningen
-	// 'bug2013yvko', // Haltern 3.4
-	// 'bug2015fdpy', // Darmstadt 3.0
 	// 'bug2016ajgm', // CTBT violation North Korea
-	// 'bug2016cqkd', // Taunusstein 2.5
-	// 'bug2016hdae', // Aldenhoven 2.6
-	// 'bug2016hdaj', // Aldenhoven 2.4
-	// 'bug2016kkrq', // Bottrop 3.3
 	// 'bug2016qphy', // Central Italy 6.1
 	// 'bug2016rslt', // CTBT violation North Korea
-	// 'bug2016ueqo', // Darmstadt 2.4
-	// 'bug2016ufpi', // Darmstadt 3.0
 	// 'bug2016vico', // Central Italy 6.5
-	// 'bug2016vrnc', // Nörvenich 3.2
-	// 'bug2016zawb', // St Goar 3.2
-        // 'bug2017iyhl', // Hürtgenwald 2.1
-	// 'bug2017omwg', // Brühl 2.3
 	// 'bug2017rfxe', // CTBT violation North Korea 6.1
-	// 'bug2017rjvq', // Dreieich / Hessen 2.6
-	// 'bug2017vxmm', // Brühl / Hürth 3.1
-	// 'bug2018nyax' // Ochtendung 2.7
-	// 'bug2019cxga', // Ochtendung 3.0
-	// 'bug2019czbt', // Ochtendung 2.9
 	// 'bug2019fura', // Sprengung Duisburg-Hochheide (Weißer Riese) 2.0
-	// 'bug2019yeij', // Tektonisch, Hambach 2.2
-	'bug2020fqxf', // Meckenheim, 2.5
-	'bug2020skmt', // Heinsberg 1.7
-	'bug2020skon', // Heinsberg 2.5
-	'bug2020stdp', // Niederkassel 2.4
-	'bug2021ryaa' // Thedinghausen 3.2
+	'bug2021vtgi' // Geilenkirchen 1.9
 ];