Built into a rocky faced cliff in Trabzon, Turkey, is the ancient Sumela Monastery. Legend says that the monks who founded the monastery in 386 AD did so after finding a mysterious symbol of the Virgin Mary in one of the site's caves
Most Beautiful Waterfall in the World Bigar Romania - Located in the nature reserve in Anina Mountains, the amazing waterfall is indeed a unique one - Plus Discover Amazing Romania through 44 Spectacular Photos.
Clump of active galactic cores that stretch 4 billion light-years from end to end. The structure is a light quasar group (LQG), a collection of extremely luminous Galactic Nulcei powered by supermassive central black holes.