Vallabhbhai Patel, popularly known as Sardar Patel, was born on October 31, 1875, in Nadiad, Gujarat, India, and played a crucial role in India's struggle for independence and its integration post-independence. Known as the "Iron Man of India," Patel was a prominent leader who worked closely with Mahatma Gandhi and Jawaharlal Nehru in the Indian National Congress. He played a pivotal role in organizing peasants' movements and advocating for the rights of farmers and laborers during the freedom struggle. After independence in 1947, Patel was instrumental in uniting over 500 princely states into the Union of India, demonstrating exceptional political acumen and leadership. His efforts in integration earned him the title "Architect of United India." Vallabhbhai Patel's legacy remains significant in Indian history, revered for his commitment to national unity, strong leadership, and contributions to shaping the modern Indian nation-state.