Kolkata, located in the state of West Bengal, is a major district and the capital city of the region. It is situated on the eastern bank of the Hooghly River and is known for its rich history, cultural heritage, and bustling urban atmosphere. Kolkata is often referred to as the "Cultural Capital of India" due to its significant contributions to literature, art, music, and cinema.

The district of Kolkata covers a vast area and is divided into several administrative divisions and subdivisions. It is home to numerous landmarks and attractions, including the iconic Howrah Bridge, Victoria Memorial, Indian Museum, Marble Palace, and the sprawling Maidan, which is one of the largest urban parks in the city.