The Great Stupa of Nalanda, also known as the Nalanda Stupa, is one of the largest brick structures built in ancient times and represents the architectural brilliance of the Gupta period.

Rajgir was the capital of the Magadha Kingdom, one of the most powerful ancient kingdoms in India. It was later replaced by Pataliputra as the capital.

Although Bhagat Singh was born in Punjab, he had strong connections with Bihar revolutionaries. Chandrasekhar Azad was primarily associated with Bihar and the revolutionary movement.

The Bihar government launched the Mukhyamantri Balak Balika Protsahan Yojana to provide financial incentives to families for girls' education and reduce dropout rates.

Nalanda University was established in the 5th century CE under the Gupta dynasty and became a major center of learning in Buddhism and other subjects until its decline in the 12th century.

The Kosi River, also known as the 'Sorrow of Bihar', is the longest tributary of the Ganges and is notorious for frequent flooding in Bihar. It originates in the Nepal Himalayas.

The Mahabodhi Temple in Bodh Gaya, Bihar, is a UNESCO World Heritage Site recognized for its architectural significance and religious importance.

The Bihar Kaushal Development Mission is a state-specific initiative to provide skill training and employment opportunities to rural youth in Bihar.

According to the 2021 Census, Bihar's literacy rate was 54.2%, which showed improvement from previous years but remained below the national average.

Munger district is known for salt production from saline groundwater and is a significant salt-producing region in eastern India.