The United States celebrated its 250th birthday with fireworks and flyovers, amidst a severe heat wave and political divisions.

• President Donald Trump delivered a speech at a Freedom 250 event on the National Mall, separate from congressionally established celebrations.
• Intense weather, including thunderstorms and record-breaking heat, forced the cancellation or delay of some events across the US East Coast.
• Other celebrations included concerts, naturalisation ceremonies, and the annual Nathan's Famous International Hot Dog Eating Contest in New York City.