A European-style building in the ocean of love, I don't know what its name is, with a blue roof.
Kazan, Russia, Kursharif Mosque, you can Baidu to the original picture, exactly the same.
Supplement:? Kursharif Mosque (Russian: мечет? Кул-Шариф)? The original mosque was destroyed by 1552 Kazan. 1996 began to rebuild and was unveiled on July 24, 2005 to celebrate the centenary of the city 1000. This mosque can hold 6000 people.