Question

In what year was labor day declared a national holiday?

Answer 1

I’m pretty sure it’s 1894

Answer 2

1894/Labor Day pays tribute to the contributions and achievements of American workers, and Labor Day 2018 occurs on Monday, September 3 (it's traditionally observed on the first Monday in September). It was created by the labor movement in the late 19th century and became a federal holiday in 1894.