Please answer this question: Which country started the Second Balkan War in 1913 by invading Greece and Serbia?
bulgaria
Svara gärna på denna fråga: Vilket land startade andra Balkankriget 1913 genom att invadera Grekland och Serbien?
Please answer this question: which country started the Second Balkan War in 1913 by invading Greece and Serbia?
bulgarier
Bulgarian