Takshashila was located in modern-day Pakistan, not Bihar. However, it was an important center that influenced Indian education. Nalanda in Bihar was Bihar's premier ancient university.

Emperor Akbar established Bihar as one of the subas (provinces) of the Mughal Empire. It was an important administrative division during his reign.

The Vishnupad Temple is an ancient Hindu temple located in Gaya. It is believed to be constructed over the footprint of Lord Vishnu and is an important pilgrimage site.

Mahavira Jayanti celebrates the birth of Lord Mahavira, the 24th Tirthankara of Jainism. He preached non-violence and asceticism in ancient Bihar.

The Grand Trunk Road was built during the Mauryan Empire under Ashoka. It connected the empire and was later rebuilt during the Mughal period and further improved by the British.

Guru Gobind Singh, the 10th Sikh Guru, was born in Patna on December 22, 1666. The Patna Sahib Gurudwara commemorates his birthplace.

Koderma district in Jharkhand (formerly part of Bihar) is known for its rich diamond and mica reserves. It has been an important mining region for gemstones in India.

The Bodhi Tree is located in Bodh Gaya, which is in Bihar itself (in Gaya district). Buddha attained enlightenment while meditating under this sacred fig tree around 500 BCE.

The Gram Sabha System, established under the 73rd Constitutional Amendment Act, strengthened local democratic governance at the village level in Bihar, empowering villagers to participate in decision-making.

Vaishali is mentioned in the Mahabharata as an ancient city of the Vajji confederacy. It was also the birthplace of Mahavira and hosted Buddha's last sermon.