The oldest surviving wooden bridge over Rhine lets travelers cross easily from Switzerland to Liechtensten.

At the base of this tower, a plaque marks the original center point of the Netherlands.

The largest madrasa in Morocco once housed more than 900 students within its exquisite walls.

Mosaics, storks, and brothels—this ancient city has it all.

Thousands of narrow alleyways in an ancient medieval city make up what's believed to be the world's largest car-free urban zone.

The oldest known university in the world is in Fez, Morocco.

The courtyard of this small Marinid madrasa is a dazzling example of intricate Islamic architecture.

Traditional 11th-century outdoor tannery.

Morocco’s modern capital was once a haven for Barbary pirates, who went so far as to establish a republic of their own.

This "Atomic Egg" appears on the city of Garching's coat of arms.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

Model Trains and Much More in Hamburg.

A contemporary art installation housed within a Gothic cathedral.

Old ships and machinery fill a historic harbor in the city that's home to Europe's largest port.

This hotel was once home to a steamliner company and became the final rest stop for Europeans heading to the New World.

A vast and unlikely aviation museum kept alive for over 50 years due to one man's tenacity.

The statue of a legendary giant who carried Christ and shouldered the world's sins.

This controversial statue once honoured a Russian Field Marshall, before ultimately being dismantled in a push to remove symbols of Russian influence.

This celebration of Latvia’s freedom and independence avoided demolition over half a century of Soviet occupation.

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

The oldest housing complex in Riga is a mini timeline of architectural trends.

When North America was covered in ice, this was an oasis in the frozen desert.

A standalone wonder amid the prairie badlands of southeastern Alberta.

Blackfoot petroglyphs of southern Alberta which date back as far as 7000 B.C.