Federal law establishes today as a public holiday for Federal employees. Please note that most Federal employees work on a Monday through Friday schedule. For these employees, when a holiday falls on a nonworkday -- Saturday or Sunday -- the holiday usually is observed on Monday (if the holiday falls on Sunday) or Friday (if the holiday falls on Saturday.
Officially, the people of the USA are invited to celebrate the anniversary of the discovery of their country with church services and other activities. In some towns and cities, special church services, parades and large events are held. Most celebrations are concentrated around the Italian-American community. The celebrations in New York and San Francisco are particularly noteworthy. In Hawaii Columbus Day is also known as Landing Day or Discoverer's Day.
Not all parts of the United States celebrate Columbus Day. It is not a public holiday in California, Nevada and Hawaii. Moreover, Native Americans’ Day is celebrated in South Dakota, while Indigenous People’s Day is celebrated in Berkeley, California.