"National Samantha Day"

As of my last update in January 2022, there isn't an officially recognized "National Samantha Day" in the United States or in any other country. However, it's possible that "Samantha Day" could be a personal celebration or an event specific to a particular community or organization. Without further context, it's challenging to provide specific information about National Samantha Day. If "Samantha Day" refers to something specific, feel free to provide more information, and I'd be happy to offer assistance!