Also known as the Limete Tower, la Tour de l'Échangeur can be seen from almost everywhere in Kinshasa.

Built by a North Korean team this monument to African dictator Laurent Kabila has a suspiciously Kim Jong Il shaped body.

The tallest building in the Republic of the Congo is a source of pride despite its towering maintenance costs.

Time has stopped at the house where Gandhi died.

A mere stone's throw from Islamabad exists a spectacular display of three millennia of humanity's progress.

Space-age minarets towering over Islamabad.

This mosque is an enduring symbol of Central African Republic's rich Muslim heritage.

Amidst political unrest, this Roman Catholic Cathedral has helped organize peace talks.

The world's smallest drawbridge.

At first glance, little checkered structures on the hillside look like they house the living, not the dead.

This Peruvian canyon is filled with geometric salt pools that have been being harvested since the Incan empire.

A series of waterfalls so massive they straddle the border of Argentina and Brazil.

Legend says St. Mary Magdalene spent her final 30 years in a secluded mountain cave.

This Indianapolis landmark offers a secret panoramic view of the city. 

This whimsical park encourages its visitors and wildlife to roam on and around the various works of art.

This elaborate estate contains a stunning marble aviary, a sunken conservatory, and a magnificent music room with a two-story pipe organ.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

A flamboyantly decorated bridge signals diversity and fellowship at the entry to Indianapolis' Broad Ripple Village.

Nature and art meet in this curvy creation

Part of a worldwide art project, this mysterious semicircle of concrete shapes holds the pieces of a larger story.

This open air cathedral invites all faiths to worship under the only roof big enough to fit them all: the sky.

A giant concrete egg marks this Indiana town as the "Egg Basket of the Midwest."

Indiana's oldest sternwheel paddleboat has been plying the placid waters of Webster Lake for 90 years.