A multimedia showcase of some of 2015's top stories including: the Charlie Hebdo and Paris attacks; blasts in Thailand and China; Nepal's deadly earthquake, the escape of drug lord Joaquin "El Chapo" Guzman; Pope Francis in America; the Russian airliner crash in Egypt's Sinai Peninsula; Turkey's downing of a Russian jet; police shootings in the US, and Islamic State threats.
Warning: graphic content