Hinduism is the predominant religion in India, with over 80% of the population identifying as Hindu.

Varanasi, also known as Kashi, is considered the holiest city for Hindus and is a major pilgrimage site.

The Quran is the holy book of Islam and is revered by Muslims worldwide, including those in India.

Jama Masjid in Delhi is the largest mosque in India and can accommodate over 25,000 worshippers.

The Bible is the holy book of Christianity and is revered by Christians worldwide, including those in India.

St. Paul's Cathedral in Kolkata is the largest church in India and is known for its Gothic Revival architecture.

The Guru Granth Sahib is the holy book of Sikhism and is revered by Sikhs worldwide, including those in India.

The Golden Temple in Amritsar is the largest gurdwara in India and is considered the holiest shrine for Sikhs.

The Tripitaka is the holy book of Buddhism and is revered by Buddhists worldwide, including those in India.

Nalanda Mahavihara in Bihar was a renowned Buddhist university and monastic complex and is considered one of the largest viharas in India.

The Agamas are the sacred texts of Jainism and are revered by Jains worldwide, including those in India.

The Palitana Temples in Gujarat are considered the largest Jain temple complex in India and are a major pilgrimage site for Jains.

The Kitáb-i-Aqdas is the holy book of the Baháʼí Faith and is revered by Baháʼís worldwide, including those in India.

The Lotus Temple in Delhi is the largest Baháʼí House of Worship in India and is known for its unique lotus-shaped design.

The Avesta is the holy book of Zoroastrianism and is revered by Zoroastrians worldwide, including those in India.

The Udvada Atash Behram in Gujarat is the oldest and largest Zoroastrian fire temple in India and is considered a sacred pilgrimage site for Zoroastrians.