A group of tiny bears has occupied various spots across Warsaw's Bemowo district.

This 13th century Orthodox monastery is built right into the Moldovan cliffside.

Local folklore claims that this wall was not built for defense, but to provide labor during a time of famine.

This Czech church doubles as something of a permanent fashion exhibition for a statue of the Infant Jesus.

A controversial artwork draws attention to the dark history of Prague's "Suicide Bridge."

Street artists transformed an abandoned air vent into the beloved Star Wars robot.

Fall down the rabbit hole into a surreal journey of human consciousness "from ass to soul."

This monumental work of art symbolizes the coming together of a previously divided city.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.