The new Seven Wonder of the World

Petra :

is an archaeological site in southwestern Jordan, lying on the slope of Mount Hor in a deprassion among the mountains which form the eastern flank of Arabah (Wadi Araba), the large valley running from the Dead Sea(Bahar Almayeet) to the Gulf of Aqaba. It is famous for having many stone structures carved into the rock. The long-hidden site was revealed to the Western world in 1812by the Swiss explorer. The site was designated as a UNESCO World Heritage Site in 1985 when it was described as "one of the most precious cultural properties of man's cultural heritage.