Explanation: Charminar is a historical monument located in Hyderabad, Telangana, India. It is one of the most iconic landmarks of the city and is recognized worldwide as a symbol of Hyderabad's rich cultural and historical heritage. The monument was built in 1591 by Muhammad Quli Qutb Shah, the fifth sultan of the Qutb Shahi dynasty, to commemorate the end of a deadly plague that had affected the city.
The name "Charminar" translates to "Four Minarets" in English, referring to the four grand minarets that adorn the structure. The monument is a square structure with each side measuring 20 meters, and it stands 54 meters high. The four minarets, each 56 meters tall, are located at the four corners of the square structure. The Charminar is built with granite, limestone, and mortar, and it is known for its intricate carvings and ornate decorations.
The construction of Charminar was not only a symbol of the end of the plague but also a significant architectural achievement of the Qutb Shahi dynasty. The monument is designed in a blend of Indo-Islamic architectural styles, reflecting the cultural influences of the time. The Charminar has four arches that face the four cardinal directions, and these arches are aligned with the main roads of the city, making it a central point in the city's layout.
The historical significance of Charminar extends beyond its architectural beauty. It has been a witness to many historical events and has played a crucial role in the cultural and social life of Hyderabad. The monument has been featured in numerous films, literature, and art, further cementing its status as a symbol of Hyderabad.
In conclusion, Charminar is the correct answer as it is the landmark of Hyderabad city that was built to commemorate the end of a plague. The other options, such as the Hussain Sagar statue, Qutb Shahi Tombs, and Flag Monument, are significant landmarks in their own right but do not align with the specific historical context provided in the question.