Red star on a red field. The flag of Vietnam also has a yellow star on a red field. North Korea's Red Star operating system takes its name from the communist red star. Socialist countries in Africa also incorporated the red and/or gold star into their heraldry. This practice was also adopted by countries that were formed following decolonial national liberation struggles, which often involved Marxist organizations. Transnistria and the Luhansk People's Republic are proto-states located in Eastern Europe. Due to their historical association with the Soviet Union, they have adopted socialist imagery including the red star into their flags and heraldry.
Flag of Yugoslavia has a border of golden-yellow. The red star is placed in the center of the flag where the intersections of the corners meet. In the 1963 and 1974 constitutions, the specifications and design of the flag did not change. Other sources state that the red star is placed in a circle that has a diameter of of the flag's hoist (width). The size of the golden-yellow border was not defined in the 1946 Constitution. Flag of Yugoslavia The flag of Yugoslavia was the official flag of the Yugoslav state from 1918 to 1992. The flag's design and symbolism are derived