Goettingen, Lower Saxony, Germany
Mostar, Bosnia and Herzegovina Federation, Bosnia and Herzegovina
Pittsburgh, PA, USA
Berlin, Berlin, Germany
Leuven, Flemish-Brabant, Belgium
Banja Luka, Republic of Srpska, Bosnia and Herzegovina
Novo mesto, Slovenia
Banja Luka, Srpska Republic, Bosnia and Herzegovina
Shanghai, Shanghai Municipality, China
Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Tuzla, Bosnia and Herzegovina Federation, Bosnia and Herzegovina