Hanuman Jayanti is a sacred festival celebrating the birth of Lord Hanuman, symbolizing strength, devotion, and selfless service. Devotees mark this auspicious day through prayer, fasting, and acts of charity such as annadaan, helping the needy, and supporting cow seva. Even small efforts made with pure intention bring immense joy and spiritual blessings. Serving others on Hanuman Jayanti is considered a powerful way to express devotion and receive divine grace, reinforcing the values of compassion, humility, and seva.