It appears Donald Trump has once again broken Twitter's rules.
The US President's latest campaign ad has been disabled by Twitter, and while it's not yet been made clear why, the statement replacing Trump's ad said it was "in response to a report by the copyright owner".
Comments from other Twitter users said the ad, which was a fan-made video, featured a cover of the Linkin Park song In the End.
The clip featured Trump's inauguration speech, interspersed with footage of Trump campaign rallies, battleships, machinery and rockets as the US President walks across stages and stands in front of the Lincoln Memorial.