Kolkata is known as the "City of Joy". Why? Because of its colourful streets which sends waves of joy to your soul through your eye. Yes, noisy, yet vibrant and colourful in exhibiting the architectural masterpieces that it holds in its every nook and corner.
If you ever think of visiting it for a photo-walk session or a day-tour all by yourself then you should follow this route-
Fairlie Place Ghat> Millennium Park> Kolkata GPO> Walk straight to Raj Bhavan and Esplanade Mansion> Tipu Sultan Masjid> Walk straigh through Jawaharlal Nehru road through the markets of Esplanade> Indian Museum> Park street and Maidan> Eliot Park> Memorial Park> Birla Planetorium> St. Paul's Cathedral> Victoria Memorial> Prinsep Ghat