National Unity Day , also known as Rashtriya Ekta Diwas, is one of the most celebrated festivals across India. The day marks the birth anniversary of Sardar Vallabhbhai Patel. The day commemorates the legendary leader's role in uniting the nation and reinforcing the spirit of 'Ek Bharat, Shreshta Bharat,' which translates to One India, Great India. National Unity Day , or Rashtriya Ekta Diwas, on October 31 honors Sardar Vallabhbhai Patel’s legacy and his role in uniting India. National Unity Day 2025 celebrates Sardar Patel’s 150th birth anniversary with parades, Run for Unity , cultural events and a pledge to uphold India’s unity . Celebrating National Unity Day National Unity Day serves as a reminder of the values that Sardar Vallabhbhai Patel embodied: unity , integrity, and inclusiveness. In a country as diverse as India, with myriad cultures, languages, and religions, fostering a sense of unity is essential for national progress.