IMAGE CREDITS

# image 1
Members of Austrian jazz band Riverside Stompers (playing at the Vienna Rathausplatz.)
Author 	WolfgangW
15 July 2007
licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
https://commons.wikimedia.org/wiki/File:Riverside_Stompers_-_Wolfgang_Straka_2007_e.jpg

# image 2
Neuron cluster
Author 	M. Oktar Guloglu
16 February 2009
licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
https://commons.wikimedia.org/wiki/File:Neuron_cluster.jpg

# image 3
Klimaaktiv Veranstaltungskalender Aus- und Weiterbildungen
https://www.klimaaktiv.at/service/veranstaltungen.html
Screenshot: M.Mayr-Ebert - 17&4 Organisationsberatung GmbH