The 400-year-old remains of the samurai invasion of Korea.

This Balinese sea temple is thought to be guarded by the hundreds of monkeys that live around it.

A haunting theme park is slowly being swallowed by the jungle.

Looking for a crappy restaurant? Pull up a porcelain bowl and enjoy your meal.

A massive collection of petroglyphs dating back some 40,000 years.

Home to nearly a third of the world's mud volcanoes, Azerbaijan is home to a messy, bubbling, and sometimes explosive landscape.

A shrine of fire worship built on top of a natural flame.

Mysterious hillside with a continuously burning natural fire.

The building's fluid, wavelike walls are a true feat of architectural ingenuity.

A gigantic collection of teeny, tiny books.

A unique museum dedicated to culture and artistry of carpet weaving.

This mysterious but iconic tapered tower appears in many Azeri fairytales and legends.

Real bones which are said to have belonged to a Polish dragon.

Poland's oldest surviving university building holds a wealth of historic science instruments including some used by Copernicus.

Dedicated to the outnumbered Finnish forces who pushed back Soviet forces during the conflict.

This insurance company building reminds customers that witches, bears, and gnomes are out there, best be insured.

An alien church provides much needed silence in the midst of a Finland shopping center.

See how paper is made the old-fashioned way.

This sinister Baroque entryway could lead you to a terrible fate.

An art gallery that celebrates Indigenous Maya practices and traditions.

One of the world’s most colorful cemeteries, where each pigment is symbolic.

A collection of heirloom roses tucked in a spectacularly beautiful botanical garden on Lake Atitlan.

Central America's deepest lake is actually a volcanic caldera, surrounded by three volcanoes.

Guatemalan womanizer, venerated during Holy Week.