Important days in December 2025: National and international dates to note for holidays, observances – check details

December marks a vibrant end to the year in India with national commemorations like Vijay Diwas and Kisan Diwas, alongside widespread Christmas celebrations. Regional festivals and tribal events highlight the nation’s rich diversity. Globally, the month emphasizes crucial awareness campaigns on health, human rights, and environmental sustainability, fostering a spirit of collective responsibility.