The UFC is about to host an unprecedented event at the White House , putting on a series of fights to celebrate 250 years of the United States. The UFC’s cage is expected to be built on the South Lawn, where seven fights will take place – on the 80th birthday of US president Donald Trump , coincidentally. Trump is a close friend of UFC president and CEO Dana White , who promised the greatest card in MMA history. And although fans have expressed disappointment in the actual quality of the bout list, it is still a strong collection of contests. Here’s all you need to know: (AFP/Getty) When is the UFC White House event? The event, named ‘UFC Freedom 250’, will take place on Sunday 14 June. The fights will begin at 5pm PT / 7pm CT / 8pm ET (1am BST on Monday). How can I watch it? Specifics have not yet been announced, but Ari Emanuel – CEO of the UFC’s ownership group, TKO – said in April: “It’s gonna be CBS, Paramount+.…