Territorial evolution of the Ottoman Empire
Suleiman I ( "Süleymān", ; almost always "Kanuni Sultan Süleyman") (6 November 1494  – 5/6/7 September 1566), was the tenth and longest-reigning Sultan of the Ottoman Empire, from 1520 to his death in 1566. Suleiman became a prominent monarch of 16th century Europe. Suleiman personally led Ottoman armies to conquer the Christian strongholds of Belgrade, Rhodes, and most of Hungary. In 1541 he annexed central Hungary while Transylvania became an Ottoman vassal. However rest of the Kingdom of Hungary including western and northern (Upper) Hungary and Croatia still were Habsburgs possessions. Suleiman also conquered Iraq in his conflict with the Safavid dynasty. Under his rule, the Ottoman fleet dominated the seas from the Mediterranean to the Red Sea and the Persian Gulf.
Mehmed V
Mehmed V. Reşâd (Ottoman Turkish: محمد خامس "Meḥmed-i ẖâmis", or ) (2 November 1844 – 3 July 1918) was the 35th and penultimate Ottoman Sultan. He was the son of Sultan Abdulmejid I. He was succeeded by his half-brother Mehmed VI. His nine-year reign was marked by the cession of the Empire's North African territories and the Dodecanese Islands, including Rhodes, in the Italo-Turkish War, the traumatic loss of almost all of the Empire's European territories west of Constantinople in the First Balkan War, and the entry of the Empire into World War I, which would ultimately lead to the end of the Ottoman Empire.