Kolkata, formerly known as Calcutta, is a city in eastern India. It has a rich history and culture, and as such, there are several synonyms used to refer to this vibrant city. Some of the popular ones include the 'City of Joy,' 'Cultural Capital of India,' and 'The Gateway to Eastern India.' It is also referred to as the 'City of Palaces' due to its architectural landmarks, including the Victoria Memorial and the Marble Palace. Additionally, it is known as the 'City of Foodies,' thanks to its vast array of culinary delights. Kolkata is a city with a beautiful mix of old and new cultural heritage, making it a unique destination for tourists and locals alike.