ATHENS, GREECE - JANUARY 16: Prince Radu of Romania and Grand Duchess Maria Vladimirovna of Russia attend the funeral of Former King Constantine II of Greece on January 16, 2023 in Athens, Greece. Constantine II, Head of the Royal House of Greece, reigned as the last King of the Hellenes from 6 March 1964 to 1 June 1973, and died in Athens at the age of 82. (Photo by Nick Palaiologos/Getty Images)
