Amsterdam, North Holland, Netherlands
Olomouc, Olomouc Region, Czech Republic
London, London, United Kingdom
Prague, Hlavní město Praha, Czech Republic
Rostov-on-Don, Rostovskaya oblast', Russian Federation
Coimbra, Coimbra, Portugal
Prague, Prague, Czech Republic
Bonn, Nordrhein-Westfalen, Germany
Nijmegen, Netherlands
Stade, Lower Saxony, Germany
Belgium
