Delhi is the capital city of India and is regarded as the heart of the nation. The city is popular for its enriched culture and heritage. The city hosts some famous historical monuments and is developing with the passing of time. The influence of religious diversity can be seen in the city along with the cultural impact of the Mughal, the ancient Indian and the British. There are many beautiful gardens in the city, away from pollution and busy city life that provide opportunities to walk leisurely in the midst of greenery.