Well, to answer that question I actually went to the web page for the U. S. Department of Labor’s, History of Labor Day.
Here is what I found:
The form that the observance and celebration of Labor Day should take was outlined in the first proposal of the holiday — a street parade to exhibit to the public “the strength and esprit de corps of the trade and labor organizations” of the community, followed by a festival for the recreation and amusement of the workers and their families. This became the pattern for the celebrations of Labor Day. Speeches by prominent men and women were introduced later, as more emphasis was placed upon the economic and civic significance of the holiday. Still later, by a resolution of the American Federation of Labor convention of 1909, the Sunday preceding Labor Day was adopted as Labor Sunday and dedicated to the spiritual and educational aspects of the labor movement.
The character of the Labor Day celebration has changed in recent years, especially in large industrial centers where mass displays and huge parades have proved a problem. This change, however, is more a shift in emphasis and medium of expression. Labor Day addresses by leading union officials, industrialists, educators, clerics, and government officials are given wide coverage in newspapers, radio, and television.
The vital force of labor added materially to the highest standard of living and the greatest production the world has ever known and has brought us closer to the realization of our traditional ideals of economic and political democracy. It is appropriate, therefore, that the nation pays tribute on Labor Day to the creator of so much of the nation’s strength, freedom, and leadership – the American worker.
Labor Day, the first Monday in September, is a creation of the labor movement and is dedicated to the social and economic achievements of American workers. It constitutes a yearly national tribute to the contributions workers have made to the strength, prosperity, and well-being of our country.
On September 2, 2019, the U.S. Department of Labor celebrates and honors the greatest worker in the world – the American worker. Labor Day 2019 is the 125th anniversary of Labor Day being celebrated as a national holiday.
If God’s grace doesn’t help the builders, they will labor in vain to build a house. If God’s mercy doesn’t protect the city, all the sentries will circle it in vain. Psalm 127: 1 TPT
So, kick back. Pour yourself something cool and celebrate. It’s YOUR day!