80th Anniversary of Greek Royal Wedding January 10, 2018 anniversaries British royal family dynasties George II German royals Glücksburg Greek royals Hanover King Constantine II King Michael monarchy palaces Queen Sofia royal houses Spanish royals weddings +
80th Anniversary of King George II’s Restoration to the Greek Throne November 03, 2015 anniversaries dynasties exile former monarchs George II Glücksburg Greece Greek royals monarchy revolutions +