The world's northernmost aquarium looks like it has fallen over.

The great polar explorer is remembered in this far northern town, where he embarked on his final expedition.

This functioning parish church is also the site of many concert performances due to its wonderful acoustics.

A subterranean house of worship carved right out of the bedrock.

A blooming house of worship for the masses.

Time has stopped at the house where Gandhi died.

What happens when a sculptor has to find a way around a 100-year-old copyright.

Surprisingly Delicious Asian-Style Hot Dogs.

The Cathedral of Salamanca has a number of unusual carvings but none so surprising as a modern astronaut.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.

Of the many chalices in the running for the Holy Grail, this one in Valencia Cathedral sure looks the part.

Over two centuries old and counting, Madrid's massive botanical garden contains one of Europe's only desert environments.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

Commonly acknowledged as the only public monument to the Devil himself.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

The world's largest wooden structure.

The final resting place of the great navigator, or maybe his brother.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

When the rain falls, this drain system turns into a musical instrument.

A little sculpture with a large wardrobe.

Climb inside an iron crystal magnified 165 billion times its normal size.