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

Lake Phewa is home to the only island temple in Nepal.

This elegant neoclassical garden is a peaceful oasis in the middle of the Nepalese capital.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

Named after the Goddess of Harvests, Annapurna is the deadliest member of the Eight-thousanders club.

Sacred Buddhist home of some spiritual monkeys.

Nailing a coin to this holy stump is just another way to ask the gods for relief from dental pain.

One of the largest Buddhist stupas in the world keeps an eye out in every direction.

Towering at a height of over 30 meters, this turn-of-the-18th-century landmark is the tallest temple in Nepal.

The largest of Denmark's seven mysterious round churches stands on an island in the Baltic Sea.

Olive’s garden serves up a seemingly endless helping of outback delights.

Coast along one of Japan’s mountain railways for coveted views of magnificent hydrangeas.

The only surviving piece of Copenhagen's 16th-century defensive wall.

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

Tiny memorials honor individual victims of the Holocaust.

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

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

Someone loved this song enough to carve all of its lyrics onto a tree trunk in a Berlin park.

Berlin's old airport.

What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

Where once there was a train station bathroom, there is now this German burger joint.

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