Siuiumbeki Tower 

Siuiumbeki Tower (Tatar: Сөембикә манарасы, romanized: Söyembikä manarası; Russian: Ба́шня Сююмбикэ́, romanized: Bashnya Syuyumbike), also called the Khan’s Mosque, is probably the most familiar landmark and architectural symbol of Kazan.

Once the highest structure of that city’s kremlin, it used to be one of the so-called leaning towers. By 1990s, the inclination was 198 centimeters (78 in). Diverse stabilization methods were used to straighten the tower in the 1930s and 1990s, and it no longer leans. For more information…