Treaty of Bucharest (1913)
The Treaty of Bucharest (Romanian: Tratatul de la București; Serbian: Букурештански мир; Bulgarian: Букурещки договор; Greek: Συνθήκη του Βουκουρεστίου) was concluded on 10 August 1913, by the delegates of Bulgaria, Romania, Serbia, Montenegro and Greece. The Treaty was concluded in the aftermath of the Second Balkan War and amended the previous Treaty of London, which ended the First Balkan War.
Source: Wikipedia — Treaty of Bucharest (1913) (CC BY-SA 4.0)