Christmas pyramids are a popular form of decoration in Germany. They are the predecessor of Christmas Trees which are popular in much of Europe and North America.
It's The Egyptian Pyramids.
Most of the time they had used limestone to build the pyramids, but you can't really tell now because it's old and dried up.
Stone was used to build temples and some pyramids (although limestone was the most popular).
If your referring to the most popular pyramids of Egypt, then you are referrring to the City of Giza, situated across the nile river from the capital, Cairo.
Sudan has the most pyramids in Africa.
There were many civilizations who built pyramids in Mexico. Some of the most prominent were the Teotihuacan, Olmec, Aztec and Mayan civilizations.
Pyramids of Giza
The Pyramids of Giza
The GREAT pyramids are the most well known and famous pyramids in Egypt.
The most famous Egyptian landmarks are concentrated along the lower reaches of the Nile. The most popular destinations are the Pyramids of Giza and The Sphinx.
Pyramids are important to many. First built by Imhotep in ancient Egypt, the pyramids and the Sphinx are evidence of the Egyptians for scientists today. Also the pyramids in Giza is a popular touring spot.