25 fortresses visited by Владимир

Alhambra

Belgrade Fortress

Bilhorod-Dnestrovskyi fortress

Brest Fortress

Erebuni Fortress

Fortress Rabat Hartem

Genoese Fortress

Genoese Fortress

Hohensalzburg Fortress

Kamianets-Podilskyi Castle

Kazan Kremlin

Korela

Kraków Barbican

Masada

Moscow Kremlin

Peter and Paul Fortress

Prague Castle

Shlisselburg Fortress

Suomenlinna

Tobolsk Kremlin

Tower of London

Walls of Thessaloniki

Warsaw Barbican

Цитадель Нарын-Кала

Шлиссельбургская крепость