Dancing skeletal figures pay homage to a medieval mural destroyed during World War II.

The bells remain in a shattered heap exactly as they fell when the church was bombed in World War II.

Twelve sweet, nutty, life-sized statues are housed in this second-story shrine to almond paste.

Hamburg's first legal sex work is relegated to a gated street that still does not allow pedestrian women.

A tilted half-timbered house from 1672 is built into a salvaged segment of a medieval wall.

Berliners converted a bombed-out, disused lot into a community-run urban farm with its own cafe and bar.

Berlin's beloved bear is immortalized at the Museum für Naturkunde.

Berlin's natural history museum houses the world's largest mounted dinosaur and the late beloved polar bear Knut.

A fascinating insight into daily life in the Eastern Bloc.

This small chapel is built of human bones and decorated with a golden skeleton.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

One of the world's heaviest musical instruments towers within a popular urban park.

Known simply as "The Hand," this famous public sculpture in Berlin was featured in a Depeche Mode music video.

Floating swimming pool within a moored vessel.

Gardens representing parts of Asia, Europe, and the Mid East are tucked away among the Soviet-style buildings in East Berlin.

The most visited, and possibly most controversial, museum in Germany.

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

A display of magnificent stained glass windows is the first exhibit of its kind.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.