A historic and beautiful Art Nouveau chamber in a historic railway station.

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

This incredible stone temple is a monument to death, victory, and fantasy architecture.

The world's oldest rose is so tough it survived being bombed in World War II.

This red light district plaza memorializes the Fab Four and their historic connection to the area.

The only remaining U-boat that is still floating never actually saw any action in World War II.

Home to the world's oldest functioning orrery.

Germany's last remaining Lenin statue has become a lightning rod of debate about the country's divided past.

Retirement home for giant obsolete machines.

Volkswagen's dedicated museum dives into the complex history of one of the world's best known cars.

A larger-than-life statue of the German revolutionist stands proud in a small town where he never lived.

Dedicated to the European Sinti and Roma peoples murdered during the Holocaust.

One of downtown Berlin's last reminders of its Communist past.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

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

The world's oldest map of the holy land gives us a fragmented glimpse of the layout of biblical nations.

Perched above the bustling town of Kerak is a sprawling, ruinous castle that has witnessed nearly a millennia of Levantine history.

An ancient capital city that dates back 3,000 years and harbors many surprises.

Known as the "Valley of the Moon," this Jordanian wadi is one of the most amazing desertscapes on Earth.

Launched by Napoleon's soldiers more than 200 years ago, a cannonball remains embedded in the tower wall.

An ode to a soldier who came to town, fell in love, then began making his own sparkling wine.

A sculpture of a beloved local figure, who tipped his top hat to everyone he passed on the streets of Bratislava.

Brass plaques embedded in pavement preserve the memories of those who lost their lives at the hands of Nazis during World War II.

No one knows the origin of this creepy little stone man with an oversized phallus.