Warsaw, Masovian Voivodeship, Poland
Copenhagen, Capital Region of Denmark, Denmark
Kocaeli, Turkey
Warsaw, Mazovia, Poland
Frankfurt am Main, Hessen, Germany
Bydgoszcz, Kuyavian-Pomeranian Voivodeship, Poland
Tashkent, Tashkent City, Uzbekistan
Warszawa, mazowieckie, Poland
Sydney, New South Wales, Australia
Amsterdam, Amsetrdam, Netherlands