The Treaty of Craiova was signed on September 7, 1940 between Romania and Bulgaria. It was imposed to Romania by Nazi Germany and under its terms Romania ceded the southern part of Dobruja (the Cadrilater in Romanian) and agreed to participate in the organization of a population exchange. To meet Wikipedias quality standards, this article or section may require cleanup. ... September 7 is the 250th day of the year (251st in leap years). ... 1940 (MCMXL) was a leap year starting on Monday (the link is to a full 1940 calendar). ... Nazi Germany, or the Third Reich, commonly refers to Germany in the years 1933–1945, when it was under the firm control of the totalitarian and fascist ideology of the Nazi Party, with the Führer Adolf Hitler as dictator. ... Dobruja, or sometimes Dobrudja (Dobrogea in Romanian, Добруджа—transliterated Dobrudzha—in Bulgarian, Dobruca in Turkish), is the territory between the lower Danube river and the Black Sea, including the Danube Delta, Romanian coast and the northernmost part of the Bulgarian coast. ... Southern Dobruja (Dobrudzha in Bulgarian, Dobrogea de sud or Cadrilater in Bulgaria comprising the two former administrative districts named for its two principal cities of Dobrich and Silistra. ...

The 80,000 Romanians and Aromanians, most of them settled there since the end of the Second Balkan War in 1913 (see Treaty of Bucharest, 1913), when the territory was occupied by Romania, were forced to abandon their houses in southern Dobruja and resettled in the northern part, while 65,000 Bulgarians of the northern part had to leave for the Cadrilater. Aromanians (also called: Arumanians or Macedo-Romanians; in Aromanian they call themselves Arumâni, Armâni, Ramani, Rumâni or Aromâni) are a people living throughout the southern Balkans, especially in northern Greece, Albania, the Republic of Macedonia and Bulgaria, and as an emigrant community in Romania (Dobrogea). ... The Second Balkan War was fought in 1913 between Bulgaria on one side and Greece and Serbia on the other side. ... 1913 (MCMXIII) was a common year starting on Wednesday. ... The Treaty of Bucharest was concluded on August 10, 1913, by the delegates of Bulgaria, Romania, Serbia, Montenegro, and Greece. ...