Correct option is D
The 'flag-raising' ceremony by the Prime Minister of India on Independence Day is held at the Red Fort (Lal Qila) in Delhi.
• The Red Fort is an iconic monument and a UNESCO World Heritage Site located in the heart of Delhi.
• It was built by the Mughal emperor Shah Jahan in the 17th century and served as the residence of the Mughal emperors for nearly 200 years.
• Since independence, the Red Fort has been an important venue for national events and celebrations, including the Independence Day celebrations.
• The Prime Minister of India hoists the national flag and delivers a speech from the ramparts of the Red Fort on the morning of Independence Day, which is observed on August 15th every year.