Hadrian's Wall was built in AD122 on the orders of the Roman Emperor Hadrian, and stretched from the East to West coasts of Britain, from Bowness on Solway in the West to Wallsend in the East. It is the most more...
The Plitvice Lakes National Park, Croatia's most popular tourist attraction, was granted UNESCO World Heritage status in 1979. Located roughly halfway between capital city Zagreb and Zadar on the coast, the lakes are definitely a must-see.