«In September 2013 CityLeaks Urban Art Festival’s second edition turned Cologne into a large stage for contemporary urban art. Already in 2011 CityLeaks pioneered in realizing a whole lot of creative interventions within the Cologne public space. With the help of more than 25 international and national artists artrmx e.V. and Colorrevolution e.V. laid the foundation to a large outdoor gallery.» (see + read more here)
In context of the festival a lot of new beautiful murals were created by different artists within the whole city. I already spotted a few of them :)
Mural by «LOW BROS», Trierer Straße 61
Mural by «Hendrik ‹ecb› Beikirch», Dasselstraße 31
Mural by «Xabier XTRM», Ehrenfeldgürtel 83 (railway embankment)