Delhi is both a union territory within India, as well as a city, and features two very different worlds: New Delhi and Old Delhi. The former, inaugurated by the British in 1931 to serve as the imperial capital, is the nation's modern capital and seat of government, while Old Delhi is considered by many as the symbolic heart of the greater metropolitan area.
The beautiful Red Fort was built by Shah Jahan in 1648 and served as the seat of Mughal power until 1857. This stunning structure, with its tall, red sandstone walls covers an area of more than two square kilometers, the entirety of which is crescent shaped and surrounded by a moat.
Completed in the 12th century, the beautiful Qutub Minar-India's tallest minaret and now a UNESCO Word Heritage Site-attracts many international visitors eager to climb to the top for its breathtaking views of the surrounding area.
Delhi's most important Sikh place of worship, the 18th-century Gurdwara Bangla Sahib is near Connaught Place and is well worth a visit. Highlights include its magnificent pool, the Sarovar, at the heart of this large complex, as well as its famous gold dome and flagpole.
The magnificent Bahá'í House of Worship, also known as the Lotus Temple due to its nine sides and stunning central dome, is an architectural masterpiece. Constructed of white concrete and marble, the entire structure looks as delicate as the flower it resembles.
Looking a little like the famous Arc de Triomphe in Paris, the equally impressive India Gate is a magnificent stone arch built as a memorial to Indian soldiers killed in WWI. An eternal flame burns beneath the massive structure, and its walls are inscribed with the names of more than 90,000 soldiers who died in the conflict.
The Jama Masjid is one of India's largest mosques and was the final architectural feat of Shah Jahan. Completed in 1658, this beautiful structure features three gateways, four angled towers, and two 40-meter-high minarets built using red sandstone and white marble and attractively alternated in vertical stripes
Set in a lovely, large square garden, Humayun's Tomb is a lofty mausoleum constructed of white marble and red sandstone. It was designed as a prototype of the Taj Mahal in Agra and is an excellent example of Mughal architecture.
Although only recently completed (it opened in 2007), the splendid Hindu Akshardham temple looks like it could be centuries old. Festooned with intricate and elaborate carvings, this magnificent building attracts countless visitors for its majestic beauty.
Reputed to be one of the best zoos in Asia, the National Zoological Park was established in 1959 and provides a habitat to some 1,500 animals and bird species. The abundant wildlife on display are representative of all continents, including numerous examples from Africa, Australia, and Asia.