-- AFP PICTURES OF THE YEAR 2015 -- An injured woman is comforted following an explosion at the main train station in Turkey's capital Ankara, on October 10, 2015. At least 20 people were killed in the explosion which happened ahead of an anti-government peace rally organised by leftist groups later in the day, including the pro-Kurdish Peoples' Democratic Party (HDP). AFP PHOTO/OZCAN YAMAN