The correct answer is Pakistan.

• The Rohtas Fort is located in present-day Pakistan. 
  • Rohtas Fort is a 16th-century fortress located near the city of Jehlum in the Pakistani province of Punjab.
  • The fortress was built by Raja Todar Mal on the orders of Sher Shah Suri.
  • Sher Sha Suri, the founder of the Suri dynasty, commenced the construction of Rohtas Fort in 1541.
  •  Rohtas Fort was inscribed by UNESCO as a World Heritage Site in 1997 for being an "exceptional example of the Muslim military architecture of Central and South Asia.
  • The Rohtas Fort has the following 12 gates.
  • The fort was also designed to suppress the local Gakhar tribes of the Potohar region.

• Agra Fort
  • Near the gardens of Taj Mahal stands the important 16th-century Mughal monument known as the Red Fort of Agra.
  • This powerful fortress of red sandstone encompasses within its 2.5-km-long enclosure walls, the imperial city of the Mughal rulers.
  • The forbidding exteriors of this fort hide an inner paradise.
• Red Fort
  • Red fort fuses architectural styles of the Timurids and the Persians.
  • Red Fort has many structures that serve as fine examples of Islamic architectural style and Mughal architecture,
  • Built By: Shah Jahan
  • Architect: Ustad Ahmad Lahauri
  • Architectural styles: Mughal, Indo-Islamic
  • Current Status: UNESCO World Heritage Site On the Banks of River Yamuna,
  • The Red Fort is known for its gardens and a water channel called The Stream of Paradise.