Al Da'asa is located in Qatar

Zubarah (Arabic: الزبارة‎‎), also referred to as Al Zubarah or Az Zubarah, is a ruined and ancient fort located on the north western coast of the Qatar peninsula in the Madinat ash Shamal municipality, about 105 km from the Qatari capital of Doha. It was founded by Al Bin Ali , main and principal Utub tribe in the first half of the eighteenth century.^[3][4][5][6] It was designated a UNESCO World Heritage Site in 2013.^[7]

• http://en.wikipedia.org/wiki/Al Da'asa