The Kölner Dom took 632 years to complete. Construction began in 1248 and was finally finished in 1880, making it one of the longest building projects in architectural history. Towering above Cologne with its iconic twin Gothic spires, Kölner Dom still st
Just today Turkish archaeologists have discovered a massive 2-meter-tall statue of Athena in the Laodicea theater built during the reign of Augustus.
Huge warthog getting "spa treatment" from a troop of mongooses in win-win symbiotic relationship called mutualism. Warthogs living in Uganda have learned to rid themselves of annoying ticks by seeking out the grooming services of some accommodating neighb