The Ganges River originates from the Gangotri Glacier in the Himalayas.

The Ganges River flows through several states in India, but it is most associated with Uttar Pradesh, where it is considered a sacred river.

The Ganges River is approximately 2,525 km long.

Varanasi, also known as Kashi, is a city in Uttar Pradesh and is considered one of the holiest cities in India. It is located on the banks of the Ganges River and is known for its numerous temples and religious significance.

Ganga Dussehra is a festival that is celebrated during the month of Kartik (October-November) and is associated with the Ganges River. It is believed that bathing in the Ganges River on this day brings good luck and prosperity.

The Brahmaputra River is not a tributary of the Ganges River. It is a major river in its own right and flows through Tibet, India, and Bangladesh.

The Sundarbans Delta is formed by the Ganges River and the Brahmaputra River. It is the largest delta in the world and is located in Bangladesh and India.

Ahmedabad is not located on the banks of the Ganges River. It is located on the banks of the Sabarmati River.

The Farakka Barrage is the largest barrage on the Ganges River. It is located in West Bengal and was constructed to divert water from the Ganges River to the Bhagirathi River.

Overfishing is not a major threat to the Ganges River. Pollution, deforestation, and climate change are the major threats to the river.

The National Ganga River Basin Authority is the government agency responsible for the conservation and management of the Ganges River.

The Yamuna Action Plan is not a major project undertaken to clean up the Ganges River. It is a project undertaken to clean up the Yamuna River.

The Kumbh Mela is an annual festival that is celebrated in Haridwar and Rishikesh to mark the descent of the Ganges River from heaven to earth. It is one of the largest religious gatherings in the world.

Bhopal is not a major city located on the banks of the Ganges River. It is located on the banks of the Narmada River.

The Yamuna River is considered to be the most sacred tributary of the Ganges River. It is also known as the 'Daughter of the Sun' and is worshipped by Hindus.