OKC Zoo leaders say, Zoofriends members, through Labor Day (September 1 ... The Zoo’s World Elephant Day celebration on ...

The long weekend that signifies the unofficial "end of summer" in the U.S. is coming up soon. Here’s what Labor Day is and why we celebrate it.

Boating, heading to the beach, or hanging out at the bar with friends are all activities on many people’s agenda this Labor Day.

Here's what to know about Labor Day: How did Labor Day become a federal holiday? Its origins date back to the late 19th century, when activists first sought to establish a day to pay tribute to ...

Here's what to know about Labor Day: How did Labor Day become a federal holiday? Its origins date back to the late 19th century, when activists first sought to establish a day to pay tribute to ...

Here's what to know about Labor Day: How did Labor Day become a federal holiday? Its origins date back to the late 19th century, when activists first sought to establish a day to pay tribute to ...

The first Labor Day celebration in the U.S. took place in New York City on Sept. 5, 1882, when some 10,000 workers marched in a parade organized by the Central Labor Union and the Knights of Labor.