Uzbekistan, Samarkand, A minaret and dome of Sher Dor Madrasah, also known as Shir Dor Madrasah, Registan Square.

Uzbekistan, Samarkand, A dome of Sher Dor Madrasah, also known as Shir Dor Madrasah, Registan Square.

Uzbekistan, Navoi Province, Sardoba historic water cistern and reservoir, near Rabat I Malik.

Uzbekistan, Bukhara, Mir I Arab Madrasah, Poi Kalon.

Uzbekistan, Bukhara, Chor Minor Madrasah, also known as Chor Minar Madrasah.

Uzbekistan, Bukhara, Domed roof of Toqi Zargaron, also known as Toki Zargaron, jewellers trading market.

Uzbekistan, Bukhara, A dome of Mir I Arab Madrasah, Poi Kalon.

Uzbekistan, Bukhara, Dome of Kalon Mosque, also known as Kalyan Mosque, Poi Kalon.

Uzbekistan, Bukhara, Dome of Toqi Sarrofon, also known as Toki Sarrafon, city gate and money changers trading dome.

Uzbekistan, Tashkent, Xo Ja Ahror Valiy Juma Mosque, adjacent to Kukeldash Madrasa.

Germany, Berlin, Mitte, Reichstag building with glass dome deisgned by Norman Foster.

Germany, Berlin, Mitte, Reichstag building with glass dome deisgned by Norman Foster.