City of Rulers: The name "Delhi" is derived from the word "Dhillika," which is believed to have been the first historical city of Delhi, established by the Tomara dynasty in the 8th century. "Dhillika" means the city of Raja Dhillu, the king who founded it.

Shah Jahan: The Red Fort, also known as Lal Qila, was commissioned by the Mughal Emperor Shah Jahan in 1638. It served as the main residence of the Mughal emperors for nearly 200 years.

Hindi: Hindi is the official language spoken in Delhi, although English is also widely used for administrative and official purposes.

Yamuna: The Yamuna River flows through Delhi, providing water to the city and serving as a significant geographical feature.

Humayun's Tomb: Humayun's Tomb, commissioned by Humayun's widow, Hamida Banu Begum, in 1569-70, is a UNESCO World Heritage Site. It is considered a precursor to the Taj Mahal due to its architectural style.

Chandni Chowk: Chandni Chowk is a famous market in Delhi known for its textiles and handicrafts. It has a rich history and offers a wide range of products, making it a popular destination for shoppers.

Dussehra: Dussehra, also known as Vijayadashami, celebrates the victory of Lord Rama over the demon king Ravana. In Delhi, it is celebrated with great enthusiasm, including the burning of effigies of Ravana, Meghanada, and Kumbhakarna.

Chole Bhature: Chole Bhature is a popular street food snack in Delhi, consisting of fried dough (bhature) served with spicy chickpea curry (chole). It is a staple of North Indian cuisine and is widely enjoyed across the city.

Fariborz Sahba: The Lotus Temple, designed by Iranian architect Fariborz Sahba, is a prominent Bahá'í House of Worship in Delhi. Its distinctive lotus-shaped design has made it an iconic landmark.

Raj Ghat: Raj Ghat is a memorial dedicated to Mahatma Gandhi, located on the banks of the Yamuna River in Delhi. It marks the spot where Gandhi was cremated following his assassination on January 30, 1948.

Laxminarayan Temple (Birla Mandir): The Laxminarayan Temple, also known as the Birla Mandir, is a prominent Hindu temple complex in Delhi dedicated to the goddess Lakshmi and her consort Narayana. It was inaugurated by Mahatma Gandhi in 1939.

Rajpath: Rajpath, meaning "King's Way," is a ceremonial boulevard in Delhi that stretches from India Gate to Rashtrapati Bhavan. It is the venue for the annual Republic Day parade and is lined with government buildings.

Qutub Minar: Qutub Minar, located in the Qutub Complex, is a UNESCO World Heritage Site and features the tallest brick minaret in the world. It was built by Qutb-ud-din Aibak in the early 13th century.

Daryaganj Book Market: Daryaganj Book Market is a popular market in Delhi known for its extensive collection of books, ranging from academic texts to second-hand novels. It attracts book lovers from all over the city due to its affordable prices and diverse selection.

Jama Masjid, located in Old Delhi, is the largest mosque in Delhi. It was built by the Mughal emperor Shah Jahan between 1644 and 1656 and can accommodate thousands of worshippers.