03/10/2012 17:48 BST | Updated 03/10/2012 17:54 BST

Barack Obama Tweets Wedding Pictures Of Michelle On Couple's 20th Anniversary

With all the stress of the first Presidential debate on Wednesday night, Barack Obama still did not forget another important occasion on October 3rd - his 20th wedding anniversary.

Ever the modern couple, Barack and Michelle Obama tweeted each other anniversary greetings, with the President including a picture of him and his wife on their wedding day.

Instead of a cosy anniversary dinner, Obama will spend tonight in the cold hall at the University of Denver, where he will take on Republican opponent Mitt Romney at 9 pm US time (2am in the UK).

Watch the debate unfold on HuffPost Live.