Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

If the tunes of antique organs and musical marionettes don't intoxicate you, the draft beer certainly will.

Life-sized bronze statues of fictional puppet characters.

This 19th-century fountain features sculptures of little gnomes that help with chores.

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

Theme park featuring miniature replicas of European monuments.

A largely overlooked statue that may commemorate the first publication of 'Don Quixote' outside of Spain.

This non-profit theatre in the heart of Brussels is dedicated to hosting independent films.

The original shop where the iconic Belgian praline was invented.

A shining memorial to a Belgian hero is said to bring luck to anyone who touches it.

Meet the bronze beloved pet to a family of famous peeing statues.

A statue commemorating 'the greatest inhabitant of Amsterdam of all time.'

The smallest bar in Amsterdam has stayed in the family since 1798.

A museum dedicated to the history of the diamond trade in the Netherlands.

A set of seven houses, each built in a style that represents a European country.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

In the days before house numbers, these colorful signs held clues about various buildings' purposes.

Seven mini rowhouses fill the gap between 54 and 70 Westerstraat.

Tucked in the back of a flower shop, its collection details the fascinating history of the Netherlands's iconic symbol.

This cheese shop also houses a museum devoted to Dutch dairy.

Above the heads of passersby stands a small statue commemorating soldiers from the Boer War.

The facade of this bank has changed little over the centuries, including its unique welcome sign.

Widely advertised as Amsterdam’s narrowest street, this passage was once a highlight of the Red Light District before its windows closed.

One of Amsterdam's narrowest houses is located right across the canal from its widest.