Istanbul

Demonstrators called for democracy to be defended after the arrest of opposition leader Ekrem Imamoglu.

The BBC correspondent was deported from Turkey this week after covering ongoing mass protests in the country.

President Recep Tayyip Erdogan says protesters want to turn the country into a "place of chaos".

Police arrested Istanbul's mayor, a key opposition figure, on Wednesday, sparking protests.

Some 37 people have been arrested for "provocative" social media posts, the interior ministry says.

Christopher Potter died after being hit by a car while crossing a road in Istanbul.

Reports in the Turkish press suggest that the man was crossing the road in the early hours when he was hit by a car.

The captain collapsed during his flight from Seattle and the plane made an emergency landing in New York.