Mercure Accor Expands South Europe Footprint With Mercure Rhodes Alexia 5 years ago Accor opens Mercure Rhodes Alexia, the brand's first in Greece, expanding the brand's southeast Europe footprint. Accor Hotels’ First MGallery in Downtown Doha 14 years ago Accor Group, the world's leading hotel operator with some 4400 plus hotels in 90 countries, has just announced a deal…