This fantastical waterfall is hidden in a cave located in a cracked cliff.

A historic 1929 art-house cinema that features independent, classic, cult, and foreign films in an atmospheric setting.

Commercial airplanes land mere feet over the heads of sunbathing beachgoers on this tiny island.

Famously misunderstood wonder of the ancient world

Museum preserving torture methods from the past.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

This statue celebrating everyday life in Dublin has a few unsavory nicknames.

Swedish skyscraper with a 90° twist.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Copenhagen's celebrated theme park and gardens.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

Spanish religion mixed with local architecture has yielded a network of churches unlike any other.

This museum covers 10,000 years of Pre-Columbian Latin American history.

This massive wooden building contains a giant Buddha, healing pillars, and tame deer wandering the grounds.

Not quite the menace it once was, this monster still has some chops.

The 10,000 Torii shrine.

This 700-year-old street food market features baby octopus and soy donuts.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.