This expansive bridge in the Canadian wilderness was originally just built for friends.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

The anatomical-pathological collection of a man who changed surgery.

This bird-loving brewery is situated in an old municipal bathhouse, nestled beside a 300-year-old windmill.

A floating cat sanctuary on an Amsterdam canal.

The attic of a four-century-old canal house hides a clandestine church.

A little sculpture with a large wardrobe.

A man throwing a giant severed hand towers over Antwerp’s main square.

Christ's blood preserved in a Belgian town.

Inside this former medieval prison is a collection of objects designed to inflict unbelievable pain and suffering on the human body and mind.

A stone marker and sculpture in the city of Riga stake a claim for the very first community Christmas tree.

A black cat protests the City Guild in Riga's Old Town.

This charming Latvian lane doubled as Baker Street on the Soviet Union’s version of Sherlock Holmes.

Museum dedicated to the terror regimes of Hungary.

Bridge that died in war and was resurected.

Longest fortress system anywhere in Europe.

The complex has been abandoned since the Croatian War of Independence, barring a stint as a set for 'Game of Thrones.'

When a supermarket opened up shop within a medieval building it became protected by UNESCO on a technicality.

Stones speckled along Harris Avenue reveal hidden nuggets of the past.

Lithuania's outdoor sculpture trail of wooden folk art.

A narrow strip of land is home to the tallest migrating dunes in Europe.

An extensive collection of some of the oldest grave markers in Lithuania.

A memorial to the murdered Jews of Kaunas.

Over time, this castle grew to encompass the entire island.