National Highway 2 (now NH-19 in the new classification) connects Delhi to Kolkata via Patna, Bihar, serving as a major economic corridor.

Patna, the capital of Bihar, has been continuously included in the Smart Cities Mission and has been receiving funds for urban development projects.

The Kosi Dam, also known as Hanuman Nagar Dam, is considered the oldest functioning masonry dam in India, constructed in 1715.

The Bihar government under CM Nitish Kumar launched this scheme to provide unemployment allowance to educated unemployed youth in the state.

Patna Museum houses one of the most important collections of Buddhist artifacts and sculptures, including the famous Polished Stone Chakra and relics connected to Nalanda University's heritage.

Bihar represents approximately 9.1% of India's total population (over 104 million people) as per the 2021 Census, making it the third most populous state after Uttar Pradesh and Maharashtra.

NITI Aayog launched the National AI Mission in 2024 to position India as a leader in artificial intelligence research and development across various sectors.

Nepal shares the longest international border with Bihar. The Indo-Nepal border stretches across the northern regions of Bihar and is significant for trade and cultural exchange.

India has set a target of 500 GW of renewable energy capacity by 2030, as part of its commitment to combat climate change and transition to clean energy.

Nalanda University, located in Bihar, is recognized as one of the oldest universities in the world, flourishing from 5th to 12th century CE as a center of Buddhist learning.