Flag of Greece designs differ according to the historical era they were used in and in accordance with the political scene in Greece at the time. The first flag to be used by a head of state of Greece was that of King Otto of Greece. Following the establishment of the Kingdom of Greece in 1832, the 17-year old Bavarian prince Otto was selected as king for the newfound monarchy. A royal decree dated 4 (16) April 1833 prescribed a number of maritime flags, including the royal standard. This flag, set at a 7:10 ratio, was a variant of the Greek white-cross-on-blue and
Flag of Macedonia (Greece) is unclear when the flag was adopted, but it was most likely in use by the late 1980s after the archaeological discovery of the star by Manolis Andronikos in Vergina. The similarity of the first flag of the Republic of Macedonia in 1992 after it seceded from Yugoslavia, which had the same design but on a red background with proportions 1:2, caused controversy in Greece, which was already using that symbol for its own province of Macedonia, and the Republic of Macedonia changed its flag to the current design. Flag of Macedonia (Greece) The flag of Macedonia () represents a