Milan, Italy
Skopje, North Macedonia
Groningen, Netherlands
Ljubljana, Slovenia
Austin, Texas, U.S
Belgrade, Serbia
Norrköping, Sweden
Tallinn, Estonia
Guimarães, Portugal
Bremen, Germany
Cologne, Germany
Bratislava, Slovakia
Liverpool, UK
Wrexham, Wales, UK
Brighton, UK
Athens, Greece
Plovdiv, Bulgaria
Barcelona, Spain