Vienna's diversity-themed traffic lights were inspired by the Eurovision Song Contest.

In the middle of a Vienna square, Roman ruins dating back some 2,000 years are on display.

Nine centuries-old fortresses guard the walls of this medieval Romanian city.

A famous big wave from Japan serves as a tribute to the victims of the disastrous Elbe flood.

The bridge that cost Germany a World Heritage Site.

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

The smaller of the three towers of San Marino is a former prison inaccessible from the ground level.

Where members of the Crossbow Corps of San Marino demonstrate their skills.

High in the clouds of San Marino sits an ancient tower with some curious prisoner graffiti.

One of the oldest still-working clocks in the world sits on an ancient tower.

Dedicated to the works of the legendary special effects artist.

Thailand's distressed elephants find peace at this Chiang Mai sanctuary.

A white Buddhist temple with a golden restroom.

Where an entire elephant skeleton, a snakeskin table runner, and thousands of animal remains become art.

A small museum in the Golden Triangle tells the story of the opium drug trade that gripped Northern Thailand.

This Cambodian riverbed is covered in ancient Hindu carvings both above and below the waters.

A non-profit that uses the impressive smelling abilities of African Pouched Rats to find and clear unexploded land mines.

A battle between nature and architecture in the Cambodian jungle.

Hoax, mistake, or evidence of dinosaurs in human times?

5,000 skulls in memorial to those killed by the Khmer Rouge.

The capital of Cambodia is named after the hill on which this ancient temple complex stands.

Khmer Rouge's high security prison.

One of the biggest markets in Asia, under one of the continent's largest domes.

Originally a meeting place for foreign correspondents and war reporters, the FCC remains an atmospheric spot for sunset drinks in Phnom Penh.