#1 Crazy Horse Memorial
High in the Black Hills of South Dakota sits the Crazy Horse Memorial. The project was started in 1948 by sculptor Korczak Ziolkowski, and he worked on it until he died in 1982. Chief Henry Standing Bear was an Oglala Lakota Chief and invited him to carve a memorial honoring all native North Americans. The carving is supposed to be a representation of the Lakota leader Crazy Horse.
#2 Mingun Pahtodawgyi
In the small town of Mingun, which lies in the Sagaing region in Northwestern Burma, you will find Mingun Pahtodawgyi. King Bodawpaya wanted to build the largest pagoda in the world. The gigantic construction process began in 1790, but the project was never completed.
#3 Hassan Tower
The Hassan Tower, also known as Tour Hassan, is a massive minaret in Rabat, the capital of Morocco. The project, ordered by Yaqub al-Mansur in the 12th century, was supposed to be the tallest minaret in the world, and the mosque it was to be part of would have been the largest. Construction of the project came to an end, though, four years after the death of al-Mansur.
#4 Cathedral Of St. John The Divine
One of the largest churches in the world is an unfinished masterpiece. A guide to the Cathedral of St. John the Divine from 1921 proposed that it may take 700 years to complete the building due to the true Gothic building methods and the lack of a wealthy backing.
#5 Ta Keo
Ta Keo is a temple-mountain located in the ancient city of Angkor, and it contains five sanctuary towers arranged in a pyramid. It could have been one of the greatest temples ever constructed, and one of the largest, but it was never completed.
#6 Pyramid Of Neferefre
5 Pyramid Of Neferefre
Photo credit: JMCC1/Wikimedia
The ancient Egyptian pharaoh Neferefre built a pyramid in the necropolis of Abusir. He died before the pyramid was completed, and it was soon converted into a mastaba and mortuary temple.