The correct answer is: A. Shimla
The Faag Fair is a traditional fair held in Shimla, India, every year in the month of March. The fair is a celebration of the arrival of spring and is a time for people to come together and enjoy music, dance, food, and other cultural activities.
The fair is held at the Ridge, a large open space in the center of Shimla. The Ridge is also home to a number of other historical buildings, including the Viceregal Lodge, the Christ Church, and the Jakhoo Temple.
The Faag Fair is a popular tourist attraction and is a great way to experience the culture and traditions of Himachal Pradesh.
Option B, Bilaspur, is incorrect because the Faag Fair is not held in Bilaspur. Bilaspur is a city in the Indian state of Himachal Pradesh. It is the administrative headquarters of Bilaspur district.
Option C, Solan, is incorrect because the Faag Fair is not held in Solan. Solan is a city in the Indian state of Himachal Pradesh. It is the administrative headquarters of Solan district.
Option D, Una, is incorrect because the Faag Fair is not held in Una. Una is a city in the Indian state of Himachal Pradesh. It is the administrative headquarters of Una district.