1912-Kingdom of Montenegro declared the war on the ottomans On 8th October 1912, Montenegro declared the war on the Ottomans. The Kingdom of Greece, Bulgaria, and Serbia were opponent one. The Balkan War was between the Ottomans and the Balkan League. This war was last for 7 months and in which as a result Ottomans lost. A huge impact was given by them as they lost territories in Europe. There were cases...