LIUYANG, China—Adam Dai has made it his job to know what Americans want to see on the Fourth of July. His business, Miracle Fireworks, specializes in patriotic pyrotechnics sold at roadside stalls in ...

Enjoy your Fourth of July fireworks this year—there’s a chance that next year’s displays could go dark in some cities, thanks to a new round of tariffs. The U.S. gets almost all of its fireworks from ...

There are few sights more dazzling than fireworks on the Fourth of July. Yet all the sparkle and sound on the most American day of the year relies almost solely on China, which is mired in a trade war ...