Sprawled across the Great Hall ceiling are various constellations and images relating to the zodiac.

This historic pub has maintained much of its 1906 decor, including a small sequestered room for women, where orders were slipped through a tiny window.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

360° views of the city plus five floors of optical illusions and hands-on science.

The fountain marks the area where hundreds of accused witches were burned at the stake.

An imperial church bombed to ruins during WWII now stands as a jagged memorial.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

There must be a pun in this haystack somewhere...

A mad mystery man who led Canadian mounties on a 150-mile wilderness chase is still buried with his secrets intact.

The mystic whose incorrupt corpse still attracts the faithful.

Despite centuries of architectural innovation, this French castle is being built like it's the 13th century.

A controversial cenotaph dedicated to a local physician with an unscrupulous past.

An architectural oddity hides in plain sight on this iconic London bridge.

Behind an abandoned storefront is an example of pioneering 1930s gas station architecture.

An enchanting natural wonder in Puerto Rico's Camuy River Park.

This church carved into the rocks is full of enchanting stone statues.

This iconic building was founded as a school for the impoverished, but became one for the sons of the local gentry.

One of the oldest wine cellars in Germany is now a restaurant beneath Bremen's town hall.

A 115-year-old restored German dining hall awaits those who venture beneath the Minnesota State Capitol.

The remains of Crystal Palace Great Exhibition of 1851.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

The largest treasure hoard in Europe is contained in a castle that was bombed out during World War II.

Silent memorial, using bone conduction to take people back to the Dresden Bombing of 1945.

A replica of the Liberty Bell rang daily from West Berlin's City Hall throughout the Cold War.