Ottignies-Louvain-la-Neuve, Walloon Region, Belgium
Warszawa, mazowieckie, Poland
Athens, Ilion, Greece
Phoenix, AZ, USA
Sofia, Sofia-grad, Bulgaria
Warsaw, Masovian Voivodeship, Poland
La Rochelle, Poitou-Charentes, France
Bratislava, Bratislavský kraj, Slovakia
