Dozens of large-scale, creative, evocative curios from prominent artists dot the calm outdoor space around this major museum.

A massive sea stack famous for its appearance in The Goonies.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.

This sculpture honors the man who was known as the "Righteous Among the Nations."

A plaque bearing the names of those who dedicated themselves to protecting Budapest's Jewish population during World War II.

The holes in this wall provide a glimpse into Jewish life in Budapest, both past and present.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

A much-loved sculpture depicting the hero of a 1956 anti-Soviet uprising.

The metal leaves on this tree are engraved with the names of Holocaust victims.

A highly-criticized monument in Budapest has become the site of a makeshift Holocaust memorial.

A statue in Budapest's Liberty Square honors the former U.S. president's efforts to end the Cold War.

A diminutive statue that was inspired by the sculptor's own daughter.

Also known as Uncle Karl, the beloved bronze copper keeps a watchful eye on St. Stephen’s Basilica while people rub his lucky belly.

A mechanical clock built in 1914, with a rotation of 12 historical figures on its face.

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

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

In the middle of a Vienna square, Roman ruins dating back some 2,000 years are on display.

Epicurean and holy traditions converge in what may be the oldest restaurant in Europe.

Amidst medieval and baroque buildings, five human-sized gherkins stand tall.

The beautiful, ornate weather station is the most popular geocache in Salzburg.

From Ancient Rome to WWII, Neupfarrplatz has over 2,000 years of history underneath its main square.

A significant example of Czech cubist architecture—a style you won't find anywhere else in the world.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

The palace window through which Protestant nobles flung two Catholic regents, thus sparking the Thirty Years' War.