A brush maker used his factory to protect blind Jews from the Gestapo.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

The Habsburgs' royal collections of art and wonders.

Vienna's diversity-themed traffic lights were inspired by the Eurovision Song Contest.

Baroque celebration of the end of the Great Plague of Vienna.

Op-art architecture designed for happiness.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

The fifth-longest natural arch in the world, and the longest outside China.

A charming remnant of 19th-century fishing towns sits on Michigan’s Leelanau Peninsula.

This unusual lava tube spouts seawater during high surf.

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

A museum cafe showcases Native American dishes and indigenous ingredients from across the Western Hemisphere.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

Sculptures, jams, and the wild west collide at this folksy retreat.

This gem from the industrial age helps visitors and residents alike traverse hilly Stockholm.

This Florida museum dedicated to western artwork is entered through an artificial canyon with imported sandstone.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

Traditional 11th-century outdoor tannery.

A heavenly experience, right here on Terra Firma.