Allahabad, also known as Prayagraj, is a significant city situated at the confluence of the Ganges, Yamuna, and Saraswati rivers in the Indian state of Uttar Pradesh. It holds immense religious, cultural, and historical importance. Known as the 'Teerthraj' — the king of pilgrimage centers — it hosts the Kumbh Mela, one of the largest religious gatherings in the world, which occurs every twelve years. Allahabad has been a center of learning and has played an integral role in India's independence movement. The city is dotted with numerous temples, historical monuments like the Allahabad Fort, built by Emperor Akbar, and Anand Bhavan, the erstwhile residence of the Nehru-Gandhi family, which is now a museum. The Allahabad High Court is one of the oldest high courts established in India. The confluence itself, known as Triveni Sangam, is a focal point for Hindu pilgrimages, symbolizing spiritual purity and enlightenment. The city is a blend of ancient heritage and modern urban planning, with broad avenues and modern institutes including the renowned Allahabad University.