Tony Blair says the world would be "in a worse position" had he not taken the decision to invade Iraq.

Online encyclopaedia Wikipedia marks its 15th birthday with a list of the most edited pages on the site, with the page for former US president George W Bush having attracted the most attention with 45,862 edits since its creation.

Tony Blair apologises for mistakes made over the Iraq War - and said there were "elements of truth" to claims the war caused the rise of Islamic State.

Jeb Bush fires back at Republican presidential candidate Donald Trump who slammed George W Bush over the September 11, 2001 attacks that brought down the World Trade Center.

President Barack Obama confirms plans to extend the US military presence in Afghanistan beyond 2016, in a shift in policy.

US President Barack Obama is facing fresh challenges to reveal some 28 redacted pages of a top Senate report of 9/11.

George W Bush has gone down in history as one of the world's most evil people, just behind Adolf Hitler and Osama bin Laden.