Labor Day in the United States honors the American labor movement and the contributions that workers have made to the strength, prosperity, laws and well-being of the country. States started to pass law for a Labor Day holiday in 1885.
Canada's Labour day is also celebrated on the first Monday of September. More than 80 Countries celebrate International Workers' Day on May 1.
Labor Day is called the unofficial end of summer because it marks the end of the cultural summer season.