A landmark of Istanbul, for nearly a millennium a Christian basilica before it became a mosque with the Ottoman conquest in 1453 and then transformed into a museum by Mustafa Kemal Ataturk in 1935, Hagia Sophia has been for decades at the center of a controversy over its status.
The hypothesis of turning it again into a place of worship has gained momentum in Turkey after Erdogan on May 29, the anniversary of the Ottoman takeover of Constantinople, decided that the Sura on the conquest could be recited inside the building, sparking strong international protests, in particular from Greece.
The Council of State is expected to rule on the matter on July 2 although some reports have alleged that the mosque could be converted even if the vote doesn't back the move.(ANSAmed).