Ireland, Dublin, Dublinia Arch leading to Christchurch Cathedral.

Austria, Salzburg, Residenz Palace, View of the facade through an arch.

Uzbekistan, Tashkent, Bell tower and arch, Saint Uspensky Sobor Russian Orthodox Assumption Cathedral.

Uzbekistan, Tashkent, Bell tower and domes, Saint Uspensky Sobor Russian Orthodox Assumption Cathedral.

Uzbekistan, Samarkand, Gur Emir Mausoleum, also known as Gur Amir, Guri Amir, Gur-E Amir, and Gur-I Amir.

Uzbekistan, Samarkand, Entrance to Shah-i-Zinda, also known as Shah I Zinda and Shah-i Zinda.

Uzbekistan, Samarkand, Entrance to Shah-i-Zinda, also known as Shah I Zinda and Shah-i Zinda.

Uzbekistan, Samarkand, Ulugh Beg Observatory Museum, also known as Ulugbek Observatory Museum.

Uzbekistan, Samarkand, Bibi Khanym Mosque, also known as Bibi Khanum Mosque.

Uzbekistan, Samarkand, Ulugh Beg Madrasah, also known as Ulugbek Madrasah, Registan Square.

Uzbekistan, Bukhara, Ulugh Beg Madrasah at the Memorial Complex of Al Gijduvani, Gijduvan.

Uzbekistan, Bukhara, Entrance to Summer Residential Palace, Sitorai Mohi Hossa Folk Art Museum.