In the TikTok era, people were filming rather than dancing. “I’d rather live in the moment and feel the joy,” one reveler said.

© Shuran Huang for The New York Times

In the TikTok era, people were filming rather than dancing. “I’d rather live in the moment and feel the joy,” one reveler said.

© Shuran Huang for The New York Times

More than a dozen people were hospitalized after a bus-like vehicle for passengers crashed into a dock at the Washington airport.