These ruins have been linked to a sherbet factory that exploded, but the story may be entirely fictional.

The reconstruction of this prominent building fulfilled a long-written command.

This site contains overlapping ancient graveyards that existed about 1,000 years apart.

This building was once a town hall, a fire station, a prison, a dairy market, and the target for two marksmen.

This dazzling Art Nouveau mansion is now home to the Modern Art Gallery Subotica.

A museum with a window view of the Himalayas and an on-site climbing wall.

One of the first monuments dedicated to the accomplishments of the great Vice Admiral, Horatio Nelson.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

A historic, reportedly haunted pub that provided inspiration for several famous adventure novels.

Only the face remains of this giant Buddha statue, which is said to be a source of luck for students.

This enormous monument is one of the most iconic structures in Tokyo, rudely nicknamed "The Golden Turd."

This subterranean oyster house has been the pearl of Grand Central Station since 1913.

This giant wooden treehouse within a sprawling garden has its own eatery.

The oldest library in Scotland was built from the remains of a church to hold a churchman's library.

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

Near Belgrade, an ancient-looking sarcophagus serves as a World War I monument.

A grave marker depicting a body snatching tableau on a 19th-century tombstone.

A striking glass tribute to two sisters who suffered during Scotland's "Killing Time."

A free public golf course hides in plain sight in the heart of Scotland’s capital.

A serene public space nestled within the remains of Glasgow’s Victorian maternity hospital

Glasgow's memorial to the International Brigade volunteers from Great Britain who fought and died in the Spanish Civil War.

The best-preserved ancient theater in the world.

A maze of underground tunnels beneath one of the most beautiful forts in Serbia.

This unique rock formation is quite the local celebrity, although one day it may come crashing down.