Estados de la Tregua
The United Arab Emirates is a federation of seven emirates, each ruled by a Sheikh. Until 1971 the sheikhdoms had been protectorates of the United Kingdom, known as the Trucial States. On December 1, 1971 The UK ended its relationship with the Trucial States and the sheikhdoms became independent. On December 2 the seven sheikhdoms, under the leadership of Zayed bin Sultan Al Nahyan united to form the United Arab Emirates.