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 President of Ukraine the golden trident in the center – the Sign of Prince Volodymyr the Great’s State, edged with gold vegetative ornament. Two-sided silken cloth was embroidered with the use of computer technologies. One side of the President’s colour bears more than a million stitches of a pure gold and yellow gold threads. The embroidered trident has volume due to a special lining. And the flags of the British Queen, US and French Presidents are made with the use of the same technology. Flag of the President of Ukraine The Flag (Standard) of the President of Ukraine () is the official flag