Tonight marks the third and final debate between Hillary Clinton and Donald Trump in the race to be President of the United States.

The thought-provoking, frustrating, and at times scathing set of television debates will come to an end tonight at the University of Nevada in Las Vegas.

Chris Wallace of Fox News will be moderating the debate, which will have the same format as the first: it will be divided into six time segments of approximately 15 minutes each on major topics. Tonight’s topics include immigration, the economy, and the candidates’ fitness to be president.

The moderator will open each segment with a question, after which each candidate will have two minutes to respond. Clinton and Trump will then have an opportunity to spar against each other.

The third and final US Presidential Debate airs on Wednesday 19 October 2016 at 9pm US time. You can watch it in the UK on Channel 4 from 1:30am on Wednesday night/Thursday morning. 

US viewers can watch it on C-SPAN, ABC, CBS, FOX and NBC, as well as all cable news channels including CNN, Fox News, Fox Business Network, and MSNBC among others.