National Calendar Days January 2025 Usa. 365 days a calendar at hand! Federal employees in the washington, dc, area are entitled to a holiday on the day a president is inaugurated every fourth year after 1965.

View here the holidays in the united states in 2025, including 2025 holidays and also every other holiday in the usa. January 2025 usa calendar that includes federal holidays and presidentially mandated observance days.