Sheikhdom of Kuwait In the early 20th century, Kuwait immensely declined in regional economic importance, mainly due to many trade blockades and the world economic depression. Before Mary Bruins Allison visited Kuwait in 1934, Kuwait lost its prominence in long distance trade. During World War I, the British Empire imposed a trade blockade against Kuwait because Kuwait's ruler (Salim Al-Mubarak Al-Sabah) supported the Ottoman Empire, who was in the Central Powers. The British economic blockade heavily damaged Kuwait's economy. The Great Depression negatively impacted Kuwait's economy starting in the late 1920s. International trading was one of Kuwait's main sources of income before oil.
Territorial evolution of the Ottoman Empire the primarily Greek-speaking Dodecanese archipelago near Anatolia, including the Isle of Rhodes. See figure, below. The Balkan Wars were two wars in Southeast Europe in 1912–1913 in the course of which the Balkan League (Bulgaria, Montenegro, Greece, and Serbia) first conquered Ottoman-held Macedonia, Albania and most of Thrace and then fell out over the division of the spoils. After the Second Balkan War, the Ottomans were removed from and there was a possibility of some of the lands being absorbed by Serbia and the southern tip by Greece. This decision angered the Italians, who did not want Serbia to have