Labor Day celebrations are underway as workers and families across the country mark the unofficial end of summer with parades, barbecues, and public events. The holiday, which honors the contributions of the American labor movement, traditionally offers a three-day weekend for many, blending leisure with a reflection on workplace achievements. Retailers and businesses are rolling out promotions to capitalize on the long weekend, while travel trends show increased activity as people take advantage of the extended break. For those observing, the day also carries historical significance, rooted in the struggles and victories of labor rights advocates.