The correct answer is: A. Varanasi
Pravasi Bharatiya Diwas (PBD), also known as the Indian Diaspora Day, is a global event held every year to celebrate the contributions of the Indian diaspora to the development of India. The 15th PBD will be held in Varanasi, India from January 21-23, 2019.
Varanasi is a city in the Indian state of Uttar Pradesh. It is one of the oldest cities in the world, and is considered to be one of the holiest cities in Hinduism. Varanasi is also a major tourist destination, and is known for its temples, ghats (riverfront steps), and silk sarees.
The PBD is an opportunity for the Indian diaspora to connect with their roots and to celebrate their culture. The event will feature cultural performances, exhibitions, and business forums. It is expected to attract over 50,000 people from around the world.
The following are the other options in the question:
- B. Vadodara is a city in the Indian state of Gujarat. It is the third largest city in Gujarat, after Ahmedabad and Surat. Vadodara is known for its historical monuments, including the Lakshmi Vilas Palace and the Sayaji Baug Palace.
- C. Jaipur is a city in the Indian state of Rajasthan. It is the capital of Rajasthan and the second most populous city in the state, after Jodhpur. Jaipur is known for its pink sandstone buildings, including the Hawa Mahal (Palace of the Winds) and the City Palace.
- D. Pune is a city in the Indian state of Maharashtra. It is the third most populous city in Maharashtra, after Mumbai and Nagpur. Pune is known for its educational institutions, including the University of Pune and the Indian Institute of Technology Bombay.