Construction has begun on a UFC octagon outside the White House ahead of a fight night linked to Donald Trump’s 80th birthday celebrations and the 250th anniversary of the United States.

Crews are building a fight venue on the White House South Lawn for UFC Freedom 250 on June 14, President Donald Trump's 80th birthday.

A massive stage is being built on the White House South Lawn for UFC fighters to compete in six bouts on June 14