Kolkata, formerly known as Calcutta, is often referred to as the 'City of Joy' due to its vibrant culture, rich history, and warm hospitality.

The Taj Mahal was built by Mughal emperor Shah Jahan in memory of his beloved wife, Mumtaz Mahal. It is considered a symbol of eternal love and devotion.

Harmandir Sahib, also known as the Golden Temple, is the holiest shrine of the Sikh religion. It is located in the city of Amritsar, Punjab.

The Red Fort in Delhi served as the residence of Mughal emperors, is a UNESCO World Heritage Site, and is a symbol of India's independence as it was from here that the first Prime Minister of India, Jawaharlal Nehru, gave his famous 'Tryst with Destiny' speech on the eve of India's independence.

The Gateway of India is a historical monument in Mumbai, Maharashtra. It was built to commemorate the visit of King George V and Queen Mary to India in 1911.

The Qutub Minar in Delhi is the tallest minaret in India, is a UNESCO World Heritage Site, and is a symbol of Islamic architecture in India.

Jaipur, the capital of Rajasthan, is known as the 'Pink City' due to the distinctive pink color of its buildings.

The Charminar in Hyderabad is a symbol of the city of Hyderabad, is a UNESCO World Heritage Site, and is a symbol of Islamic architecture in India.

Udaipur, a city in Rajasthan, is known as the 'City of Lakes' due to the presence of numerous natural and artificial lakes within its boundaries.

The Victoria Memorial in Kolkata is a museum dedicated to Queen Victoria, is a UNESCO World Heritage Site, and is a symbol of British colonial rule in India.

Mysore, a city in Karnataka, is known as the 'City of Palaces' due to the presence of numerous palaces within its boundaries, including the famous Mysore Palace.

The Konark Sun Temple in Odisha is a UNESCO World Heritage Site, is a symbol of Hindu architecture in India, and is a symbol of the Kalinga Kingdom.

Lucknow, a city in Uttar Pradesh, is known as the 'City of Nawabs' due to its historical association with the Nawabs of Awadh.

The Hawa Mahal in Jaipur is a UNESCO World Heritage Site, is a symbol of Rajput architecture in India, and is a symbol of the Kachhwaha Rajput dynasty.

Varanasi, a city in Uttar Pradesh, is known as the 'City of Temples' due to the presence of numerous Hindu temples within its boundaries.