The United Kingdom's Prince Charles (2nd L) and his wife Camilla (1st L), the Duchess of Cornwall, are welcomed by Greek Prime Minister Kyriakos Mitsotakis (2nd R) at the renovated National Gallery in Athens, Greece, on March 24, 2021. Greece's renovated National Gallery in Athens reopened on Wednesday in time for the 200th anniversary of the start of the Greek War of Independence against Ottoman rule, which will be celebrated on Thursday. (Tatiana Bolari/Eurokinissi/Pool via Xinhua)
