Crews are erecting an octagon-shaped cage on the South Lawn that will host next month's UFC bout, helping mark the nation's 250th anniversary — and the US President's 80th birthday.

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