Republic Day Celebrations 2025. Fireworks light up the midnight sky over sydney harbor bridge and sydney opera house during 2025 new year's day celebrations in sydney, australia, jan. Republic day 2025 will be celebrated on january 26th in the uk, marking the 76th anniversary of the constitution of india coming into force.

Republic day has been marked by parades, patriotic songs, exhibitions and fun, celebrating the cultural unity of india since 1950 when it was first officially celebrated. New year celebrations reach all of the americas after australasia, asia, europe and africa all mark the start of 2025 parts of alaska, all of hawaii and island nations in the south.