Saint Petersburg Mosque, Russia - Quote:"The walls were made with grey granite and the dome and both minarets (tower) are covered with mosaic ceramics of sky-light-blue colour. Skilled craftsmen from Central Asia took part working on the mosque.
Been there - loved it~ Milan, Italy - Duomo di Milano (Milan Cathedral) . "The cathedral church of Milan, Italy, this Gothic cathedral took nearly six centuries to complete. It is the fourth-largest cathedral in the world and the largest in Italy.
Look at the Christ Pantocrator icon carved into the salt rock. Church in Underground Salt Mine in Romania. Several hundred meters below ground, it was built for the workers of the salt mine and has been seen by very few people in the world.