Authorities have banned May Day protests at Taksim Square
More than 50,000 officers were deployed on May Day in Istanbul
Police arrested more than 400 people in Istanbul on Thursday, officials said, amidst a massive show of force to prevent May Day demonstrations…
Hagia Sophia is Istanbul's most famous landmark
The current renovation is the first global makeover of the centuries-old building
Hagia Sophia has been a church, mosque, museum and now a mosque again
Foreign visitors at the site generate millions of euros' worth of revenue each year
The Hagia Sophia of Istanbul is no stranger to change -- through the centuries the city's architectural jewel has gone from church to mosque t…
A practising Muslim in a secular party, he has won support from a wide spectrum of voters.
Istanbul's Mayor Ekrem Imamoglu is widely seen as the biggest challenger to Turkey's President Recep Tayyip Erdogan