A sleepy little town that had the greatest landslide in North American history fall on it.

An outcropping plays host to the largest collection of pre-contact petroglyphs in Saskatchewan.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

Breathtaking and huge 430 year old maps of Italy.

The first statue to be added to Saint Peter's Square in over 350 years is an ode to migrants and refugees around the world.

This small, ancient Roman temple was once a church dedicated to the patron saint of penitents.

This curious, round temple is the oldest still-standing marble building in Rome.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

According to the legend, this structure was built in a single night with the help of the devil.

An often overlooked ancient site in downtown Athens with substantial history (and nature).

The site where hundreds of Greeks were tortured by the Nazi secret police is now a cosmetics store.

The ruins of an ancient Roman tomb hidden in the basement of a trendy clothing store.

Washington's iconic carousel has a nice piece of Civil Rights history.

Home to items never before seen by the public.

The site of the climactic scene from the classic horror film is now a historic landmark.

The oldest living tree in Manhattan comes shrouded in sinister legend.

Plot your trip through the city on the sidewalk.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

A place where the laws of nature seem to have gone completely berserk... but of course haven't.

These crudely shaped folk giants may be the the second most photographed statues in the U.S.

The abandoned tuberculosis sanatorium is said to be one of the most haunted places in Canada.

Dedicated to the people of Indian Head, Saskatchewan.

This Art Deco landmark claims to be the longest bridge over the shortest span of water in the world.

This bushy bug is one of the unsanctioned public sculptures that have survived in Regina.