Cranes work on the construction of a structure on the South Lawn of the White House in Washington, DC, on May 29, 2026, for the upcoming UFC fight that US President Donald Trump will host as part of the 250th anniversary of the United States. It has played host to countless world leaders and moments in history. Now US President Donald Trump has built a huge cage-fighting arena on the White House's South Lawn. (Photo by Anne Lebreton / AFP via Getty Images)