which country has the world's largest pyramid

The country with the world's largest pyramid is Mexico. The Great Pyramid of Cholula, located in Cholula, Puebla, Mexico, is the largest pyramid by volume in the world. It has a base measuring 300 by 315 meters (984 by 1,033 feet) and a volume estimated at over 4.45 million cubic meters, making it larger than the Great Pyramid of Giza in Egypt. Although it is shorter in height (25 meters or 82 feet), it is much wider and the largest monument ever constructed in terms of volume.