President Donald Trump and the first lady participated in a unique event. They took a slow ride in the presidential limousine, leading the start of a racing event. The president then signaled the beginning of the competition by waving a flag.

Details of the event are available, including the type of race and its location. The competition featured high-speed vehicles and was part of a celebration.

Further information about the event can be found through the source, including comments from the president before the ride and descriptions of the racing course.