Annual Events and Holidays in NYC π§Ύ Tax Day April 18, 2022 (Monday) Learn More at NYC.gov Upcoming Events Tu BβShevat (January 31st)Washington's Birthday (February 19th)Diwali (November 7th) Learn more about: Sweden Day / Midsummer / Solstice / St. John's Day in Battery Park City, Manhattanhenge May half sun or First night of Ramadan