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 the Republic of Macedonia in particular as a symbol of the Argead dynasty of Philip II of Macedon and his son Alexander the Great. From the late 1970s it had also been adopted by many both in Greece and the then Socialist Republic of Macedonia to symbolise historical connections with ancient Macedonia and had been paraded in demonstrations by Greeks and ethnic Macedonians at home and abroad. The flag, the new state's constitution and its name all became the focus of a dispute between the two countries, during which Greece imposed an economic blockade on the Republic from February 1994. In July 1995, Greece