Serbia

The Flag of the Republic of Serbia is a tricolor consisting of three equal horizontal bands, red on the top, blue in the middle and white on the bottom. The same tricolor, in altering variations, has been used since the 19th century as the flag of the state of Serbia and the Serbian nation. The current form of the flag was officially adopted on 11 November 2010

Historical Flags
Serbia has Used Many flags in the Past Seen below