On 1 September 1920, France reestablished Greater Lebanon after the Moutasarrifiya rule removed several regions belonging to the Principality of Lebanon and gave them to Syria. Lebanon was a largely Christian country (mainly Maronite territory with some Greek Orthodox enclaves) but it also included areas containing many Muslims and Druze. On 1 September 1926, France formed the Lebanese Republic. A constitution was adopted on 25 May 1926 establishing a democratic republic with a parliamentary system of government.