Answer: (4) Varanasi
Varanasi is the considered as the oldest city of the world located in India. This known as Kashi or Banaras. It is located in the North India on the bank of the Ganga river. It is the spiritual capital of India. It is a major center of learning and culture.
The area of this city is 3, 131 sq. km. It is the holy city of India. This city has countless temples devote to both Shaivism and Vashnavism. It is the most important center of the Jain relision because it the birth place the twenty third Tirthankara “Parsvarnath.
The Banaras Hindu University in this city is the largest university of Asia.
It is also known as the birth place of musicians, dancers and sitar player Ravi Shankar and the shehnai player Ustad Bismillah Khan.