Mubarak Al-Sabah included other pressures and troubles for the Ottoman Empire including the British lobbying on Kuwait's behalf, led to the Anglo-Ottoman Convention of 1913, which recognized Kuwait as an autonomous "kaza" of the Ottoman Empire within the Green zone outlined in the map as well as an independent entity within the red zone outlined in the map. By the time World War I began Mubarak closely sided with the British against the Ottomans, and the 1913 Convention was rendered null. In support of the war effort Mubarak sent a force to Umm Qasr, Safwan, Bubiyan, and Basra to expel the Ottomans
British colonization of the Americas Rupert's Land. The small part of the Hudson Bay drainage south of the 49th parallel went to the United States in the Anglo-American Convention of 1818. Thirteen of Great Britain's colonies rebelled in the American Revolutionary War, beginning in 1775, primarily over representation, local laws and tax issues, and established the United States of America, which was recognised internationally with the signing of the Treaty of Paris on 3 September 1783. Great Britain also colonised the west coast of North America, indirectly via the Hudson's Bay Company licenses west of the Rocky Mountains: the Columbia District and New Caledonia fur