The change came amid an uproar online, and after Canada's public safety minister called the events of Sept. 11, 2001 the "deadliest terrorist attack in history."

With the 25th anniversary of 9/11 coming up, Canada's state run media doesn't want anybody to call them "terrorist attacks"

CBC issues a reminder memo to news reporters and editors reminding them not to refer to 9/11 as a "terrorist attack."