Ryanair to shut Thessaloniki base in Greece due to high fees, says senior executive
By Lefteris Papadimas and Kalliroi Pappa ATHENS, May 8 (Reuters) - Ryanair will close its operating base at Greece's Thessaloniki airport this winter and cut the number of flights in and out of the city after airport operator Fraport hiked annual fees, a senior executive said on Friday.