The place of nirvana (death) of Mahavira Swami is Pavapuri, located in present-day Bihar, India. Pavapuri is considered a significant pilgrimage site for Jains, and it is believed to be the place where Mahavira attained nirvana (liberation) around 527 BCE. Jains visit Pavapuri to pay their respects and engage in religious activities.

A fire temple is a place of worship in Zoroastrianism, the ancient Persian religion founded by the prophet Zoroaster (or Zarathustra). In Zoroastrianism, fire is considered a sacred and purifying element, and fire temples serve as places where adherents gather for religious rituals and ceremonies. Fire is a symbol of Ahura Mazda, the supreme deity in Zoroastrianism.

The leader of the Bardoli Satyagraha was Sardar Vallabhbhai Patel. Bardoli Satyagraha was a successful non-violent protest against the high land revenue imposed by the British in the Bardoli taluka of Gujarat, India. Sardar Patel played a crucial role in organizing and leading the movement, which eventually led to the withdrawal of the proposed tax hike.

Noakhali is a district situated in Bangladesh. It is not in West Bengal, Tripura, or Bihar.