Places christacarroll Wants to Go

A church of bones, decorated with 40,000 human skeletons.

Two stunning 17th-century libraries and a cabinet of curiosities.

A stone in Wolin, Poland, marks the possible location of a legendary Viking fortress.

This extensive collection covers thousands of years of Polish military history.

These 18th-century paintings of Warsaw were used to reconstruct the city after World War II.

This towering statue of Jesus provided internet to the surrounding area.

The giant statue and its model solar system honor the native Pole who declared that the Earth revolves around the Sun.

This tower in a small Polish village uses the power of a sacred bell to ward off mischievous weather spirits.

The hollow trunk of this 650-year-old tree was used as a hideout by two Jewish brothers during World War II.

This biographical museum honors the groundbreaking scientist at her birthplace in Warsaw.

A statue honors the children who fought Nazis in Poland.

A peculiar family mausoleum built by a German nobleman captivated by the occult.

A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

After the famous composer died in Paris, his sister snuck his heart out of the country to honor his wish that it be buried in their native country.

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

The walls and ceiling of this Polish church are decorated with thousands of skulls, with another 21,000 skeletons just below.

A creepy statue of a hooded ghost hauls itself up from the water in a historic Lithuanian city.

A memorial to the murdered Jews of Kaunas.

A curious art park at the geographic center of Europe is home to 3,000 television sets and other wonders.

A 19th-century subterranean reservoir repurposed as a contemporary art cave.

In downtown Oslo, a menacing and terrifying relief clings to a church wall.

The painter of "The Scream" is laid to rest under a stoic bust of himself in the humble corner of an Oslo cemetery.

A Viking-style brewpub named for a Norse sea giant, in the heart of fjord country.

Walk behind a 50-meter-high waterfall.