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 Europe of Kalergi's suggestion of adding a crescent alongside the cross to overcome the Muslim objections. Other proposals included the flag was the European Movement, which had a large green E on a white background, a design was based on the Olympic rings, eight silver rings on a blue background, rejected due to the rings' similarity with "dial", "chain" and "zeros", or a large yellow star on a blue background, rejected due to its similarity with the so-called Burnet flag and the flag of the Belgian Congo. The Consultative Assembly narrowed their choice to two designs. One was by Salvador de