The world's largest monument is also one of the world's slowest to build. In South Dakota, 70 years have passed since one man - and later his family - began to sculpt Crazy Horse, a famous Native ...

In 1936, Luis Tufiño, an Ecuadorian geographer built the first monument in the Middle of the World. More than 40 years later, in 1979, the monument was relocated 7 kilometers west of its origin ...