Egypt is famous for its ancient pyramids, including the iconic Pyramid of Giza, which is one of the Seven Wonders of the Ancient World.

Introduction
The country famous for its ancient pyramids, particularly the iconic Pyramid of Giza, is Egypt. These pyramids are one of the most remarkable achievements in ancient architecture and remain a significant part of Egypt's cultural heritage.

Why Egypt is Famous for Pyramids
- Historical Significance: The pyramids were built as tombs for pharaohs, showcasing the ancient Egyptians' beliefs in the afterlife. The Pyramid of Giza, built for Pharaoh Khufu, is the largest and one of the most well-preserved.
- Architectural Marvel: The construction of the pyramids involved advanced engineering techniques and a massive workforce. The precise alignment and the scale of these structures demonstrate the sophistication of ancient Egyptian civilization.
- Tourist Attraction: The pyramids, especially the Great Pyramid, attract millions of tourists each year. They are part of the Giza Pyramid Complex, a UNESCO World Heritage site that includes the Sphinx and several smaller pyramids.
- Cultural Impact: The pyramids have inspired countless works of art, literature, and films, making them a symbol of ancient Egypt and an enduring subject of fascination.

Other Countries
- Brazil: Known for its rainforests and vibrant culture, not for pyramids.
- Mexico: Home to pyramids like those at Teotihuacan and Chichen Itza, but these are different from the Egyptian pyramids.
- Greece: Famous for its ancient ruins and temples, but lacks pyramids similar to those in Egypt.

Conclusion
In conclusion, Egypt is the correct answer due to its world-renowned pyramids that represent ancient history and culture. The Pyramid of Giza stands as a testament to the ingenuity of the ancient Egyptians.