The Creative Encounters of the Averof Gallery in Metsovo are back with their most innovative presence to date.

The increase in regular flights offered by US airlines to Athens and Thessaloniki has helped to greatly boost tourist flows from the USA, the American Society of Travel Agents (ASTA) for the region of Greece said in a statement on Friday.

Greek Prime Minister Kyriakos Mitsotakis gave a historic address to a joint session of the US Congress on Tuesday, the first ever by a Greek leader, and only one of a handful delivered at the Capitol by a foreign head of state or government.