National colours of Greece of arms of Greece consists of a white cross on a blue escutcheon which is surrounded by two laurel branches. Although the tincture for the branches is designated as "proper", which implies the colour found in nature, it is usually displayed with blue laurel branches; the president, military, and security services use golden branches instead. The Flag of Greece is also blue and white, as defined by Law 851/1978 "Regarding the National Flag". It specifies the colour of "cyan" (Greek: κυανό, "kyano"), meaning "blue", so the shade of blue is ambiguous. The Order of the Redeemer and military decoration Cross
Flag of Greece the royal flags, which featured the coat of arms of the House of Schleswig-Holstein-Sonderburg-Glücksburg on a square version of the national flag. A square version of the land flag with St. George in the centre was adopted on 9 April 1864 as the Army's colours. The exact shape and usage of the flags was determined by Royal Decree on 26 September 1867. By a new Royal Decree, on 31 May 1914, the various flags of Greece and its military were further regulated. By this decree, the flag with the crown was adopted for use as a state flag by ministries,