Nemo 33 is the deepest indoor swimming pool in the world, located in Brussels, Belgium. Its maximum depth is 113 ft. It contains highly filtered spring water and holds several simulated underwater caves at the 10 metres ft) depth level. This is AWESOME!
Monastery Madrid Spain The Royal Seat of San Lorenzo de El Escorial is a historical residence of the King of Spain, in the town of San Lorenzo de El Escorial, about 45 kilometres mi) northwest of the capital, Madrid, in Spain. It is one of the Spanis