Sheikhdom of Kuwait (provincial sub-governors) of the Ottoman government. The independence of Kuwait was also highlighted by the statement made by Sheikh Mubarak Al-Sabah to the German team who requested an audience with him over the extension of the Berlin-Baghdad railway to Kuwait in which Mubarak said that he would not sell or rent any piece of his land to a foreigner, and that he did not acknowledge the authority of the Ottomans over Kuwait. The convention ruled that Shaikh Mubarak had independent authority over an area extending out to a radius of 80 km, from the capital. This region was marked by
Rise of the Ottoman Empire large Ottoman fleet attacked Salonika by surprise. The Venetians signed a peace treaty in 1432. The treaty gave the Ottomans the city of Salonika and the surrounding land. The war between Serbia and Hungary and the Ottoman Empire had come to a standstill in 1441 when the Holy Roman Empire, Poland, Albania, and the Jandarid and Karamanid emirates (in violation of the peace treaty) intervened against the Ottomans. Niš and Sofia fell to the Christians in 1443 and the year after the Empire suffered a major defeat in the Battle of Jalowaz. July 12, 1444 Murad signed a treaty that