India, Oct. 31 -- National Unity Day 2026, also known as Rashtriya Ekta Diwas, will be observed across India on October 31 to mark the 151st birth anniversary of Sardar Vallabhbhai Patel, popularly known as the Iron Man of India. The day is observed to mark his immense contribution to India's freedom struggle and his historic role in uniting hundreds of princely states after Independence. The occasion highlights the importance of national integration, unity in diversity, brotherhood and patriotism. Here's everything you need to know about its history, significance and celebrations.

Why Is National Unity Day Celebrated on October 31?

National Unity Day is celebrated every year on October 31 to commemorate the birth anniversary of Sardar ...