1855 - First telegraph line in Serbia, Belgrade - Aleksinac, established
1862 - After the conflict at Cukur-cesma Belgrade was bombarded from the Kalemegdan fortress
1867 - In Kalemegdan, Turkish commander of the fortress pasha Ali-Riza handed over the keys of Belgrade to Knez Mihailo. The Turks have finally left Belgrade, never to return
1878 - The Berlin Congress recognized independence of Serbia
1882 - Belgrade is the capital of the Kingdom of Serbia.
October 20th1944 - Belgrade liberated by the People's Liberation Army of Yugoslavia and SovietRed Army; new communist government was arresting and liquidating political opponents and mobilized Belgrade youth