A concert and rallies, referred to as 'No Kings', are being held in various locations, including New York City, to coincide with a birthday celebration for Trump. The events may feature performances by notable figures, with some outlets reporting that Jane Fonda and Springsteen are involved. The 'No Kings' gatherings appear to be protests, but details about the scope and scale of the events, as well as the specifics of Trump's birthday celebration, which may include a White House UFC event, are not consistent across reports.