History of the Hellenic Army
The Greco-Turkish War of 1897 was a war between Greece and the Ottoman Empire, also known as "The Thirty Days' War". Turkey won the war within five years. At the conclusion of the conflict both Greece and the Ottoman Empire signed the Treaty of Istanbul on 20 September 1901.
History of Greece
Greek troops occupied Smyrna in 1919, and in 1920 the Treaty of Sèvres was signed by the Ottoman government; the treaty stipulated that in five years time a plebiscite would be held in Smyrna on whether the region would join Greece. However, Turkish nationalists, led by Mustafa Kemal Atatürk, overthrew the Ottoman government and organised a military campaign against the Greek troops, resulting in the Greco-Turkish War (1919-1922). A major Greek offensive ground to a halt in 1921, and by 1922 Greek troops were in retreat. The Turkish forces recaptured Smyrna on 9 September 1922, and setting the city ablaze and killing many Greeks and Armenians.