Halle (Saale), Saxony Anhalt, Germany
Strasbourg, Alsace, France
Regensburg, Bavaria, Germany
Hannover, Lower Saxony, Germany
Riga, Riga, Latvia
Cologne, North Rhine-Westphalia, Germany
Berlin, Berlin, Germany
Rīga, Latvia
Paris, Ile-de-France, France
Warsaw, Masovian Voivodeship, Poland
Bratislava, Bratislava, Slovakia
