Flag of Serbia and Montenegro

The flag of Serbia and Montenegro was originally adopted on 18 November 1991 as the flag of the Federal Republic of Yugoslavia (FR Yugoslavia) and was used as such from 1991 to 2006. After the country was renamed to the State Union of Serbia and Montenegro in February 2003 it remained in use as the national flag until the country's dissolution in June 2006.[5]

Federal Republic of Yugoslavia
State Union of Serbia and Montenegro
NameNational flag of Serbia and Montenegro (2003–2006)
UseNational flag
Proportion1:2
Adopted27 April 1992 (1992-04-27)[1]
DesignThree equal horizontal bands, blue (top), white, and red
Variant flag of Federal Republic of Yugoslavia
State Union of Serbia and Montenegro
UseCivil flag and ensign
Proportion2:3
Adopted27 April 1992 (1992-04-27)[2]
DesignThree equal horizontal bands, blue (top), white and red
Variant flag of Federal Republic of Yugoslavia
State Union of Serbia and Montenegro
UseNaval ensign
Proportion2:3
Adopted31 May 1993 (1993-05-31)[3]
Variant flag of Federal Republic of Yugoslavia
State Union of Serbia and Montenegro
UseNaval jack
Proportion2:3
Adopted31 May 1993 (1993-05-31)[4]

Aside from a different aspect ratio, it is essentially the same flag that used by the Socialist Federal Republic of Yugoslavia (SFR Yugoslavia; 1943–1992) but without the red star in the centre, it was similar to an inverted Dutch flag.[6]