Bombed and burned, this monument represents the often controversial ties between Vietnam and Cambodia.

A clear example of the process of erosion in action.

These bamboo and rope bridges cross the Nam Khan River for six months every year.

These tiered rice paddies were carved into the hillsides 2,000 years ago.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

A gift from the Soviet Union in the 1980s, this is the only statue of the Soviet dictator in Southeast Asia.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

One of Vietnam's most iconic landmarks was built by Japanese traders and is now in danger of sinking.

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

Monument to a brutal, ineffectual US bombing campaign and a sobering reminder of the human cost of the Vietnam War.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

A series of playful yellow penguins share a serious message about the environment.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Started as a kitchen garden, now the second largest botanical garden in the world.

An architectural oddity where the triglyphs of the courtyard of walls create an optical illusion.

This war memorial holds the remains of around 20,000 World War I soldiers from both sides of the conflict.

One of the largest squares in Europe contains an entire artificial island.

During World War II, a number of important sculptures and paintings were moved to this castle for safekeeping.

These unique "earth pyramid" clay columns can be found in ravines around the village of Tirolo.

This medieval castle was home to a known tyrant and features several hidden passages.

These elaborate gothic monuments honor Verona's medieval lords.

Destroyed numerous times, this centuries-old bridge has always been rebuilt with its original design.

A room filled with frescos that make it seem like the walls are crumbling down while giants die in despair.

One of the oldest and most significant collections of Ancient Egyptian archeology outside of Egypt.