World War I - Greece Α' Παγκόσμιος Πόλεμος - Ελλάδα World War I https://el.wikipedia.org/wiki/%CE%A3%CF%85%CE%BC%CE%BC%CE%B5%CF%84%CE%BF%CF%87%CE%AE_%CF%84%CE%B7%CF%82_%CE%95%CE%BB%CE%BB%CE%AC%CE%B4%CE%B1%CF%82_%CF%83%CF%84%CE%BF%CE%BD_%CE%91%CE%84_%CE%A0%CE%B1%CE%B3%CE%BA%CF%8C%CF%83%CE%BC%CE%B9%CE%BF_%CE%A0%CF%8C%CE%BB%CE%B5%CE%BC%CE%BF 1914-07-28 1918-11-11