Categories: Samoa | National flags A national flag is a flag that symbolises a country and that can usually be flown by citizens of that country. ... A modern coat of arms is derived from the medi val practice of painting designs onto the shield and outer clothing of knights to enable them to be identified in battle, and later in tournaments. ... This gallery of sovereign state flags shows the flags of sovereign states in the list of sovereign states. ... This gallery of sovereign state coats of arms shows the coat of arms of sovereign states in the list of sovereign states. ... This overview contains the flags of dependent territories. ... This overview contains the flags of self-proclaimed states that have declared their independence, exert control over (at least part of) the claimed territory and population, but have not been acknowledged as independent states by the international community at large. ...