ISIS 2015 Summary of Terrorist Attacks
This is a comprehensive website describing the events of 2015.
http://www.mirror.co.uk/news/world-news/year-terror-how-2015-became-6968201

This is a comprehensive website describing the events of 2015.
http://www.mirror.co.uk/news/world-news/year-terror-how-2015-became-6968201