Uzbekistan, Bukhara, Islamic architecture in courtyard, Kalon Mosque, also known as Kalyan Mosque, Poi Kalon.

Uzbekistan, Bukhara, Islamic architecture in courtyard, Kalon Mosque, also known as Kalyan Mosque, Poi Kalon.

Uzbekistan, Bukhara, Building in courtyard of Kalon Mosque, also known as Kalyan Mosque, and Kalon Minaret.

Uzbekistan, Bukhara, Kalon Mosque courtyard, also known as Kalyan Mosque, Kalon Minaret and Mir I Arab Madrasah behind.

Uzbekistan, Bukhara, Islamic architecture in courtyard, Kalon Mosque, also known as Kalyan Mosque, Poi Kalon.

Uzbekistan, Bukhara, The arch in the Coronation Hall, in the Ark Fortress, Registan Square.

Poland, Krakow, Collegium Maius University, Courtyard.

Poland, Krakow, Archbishop's Palace or Palac Biskupi, Palace courtyard with statue of Saint John Paul 2nd.

Poland, Krakow, Archbishop's Palace or Palac Biskupi, Palace courtyard with statue of Saint John Paul 2nd.

Poland, Krakow, Wawel Hill, Wawel Castle, Tiered arcades in the courtyard.

Poland, Warsaw, Royal Castle, section of another of the castle's towers seen from the courtyard.

Poland, Warsaw, Royal Castle, clock tower seen from castle courtyard.