حرب البلقان الثانية
The Romanian Army entered the Second Balkan War against Bulgaria, allowing Romania to annex Southern Dobruja (also known as the Cadrilater). Although some 330,000 troops were mobilised, the Romanians met little resistance in Bulgaria and as such this is not considered a major conflict in Romanian history. This was due to historical claims on land and the area no longer belongs to Romania. During the Second Balkan War, the Romanian Army suffered a cholera outbreak that provoked 1,600 deaths.