How Long News of Terror Attacks Takes to Spread in Google

Over eight days in March, four separate terror attacks left over 150 people dead. Online, the world searched for information related to the incidents at varying speeds, according to search engine data exclusively shared with TIME.

Google compiled international searches during the minutes that elapsed following terror attacks on March 22 in Brussels, on March 25 in Istanbul, on March 27 in the Pakistani city of Lahore, and on March 19 in the ancient city of Iskandariya in Iraq.