A statue dedicated to the antihero of the Nibelung legend.

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

A famed artist's inspiring work of peace and tolerance.

A memorial for a young woman and her ghost, which are claimed to have caused countless deathly shipwrecks.

A palatial former bank building now houses what may be the poshest art venue (and former Tesco) in Belfast.

The maze-like transportation hub contains abandoned areas, derelict stores, and a resident bat colony.

This Vietnamese bar doubles as a multistory labyrinth.

A 14th-century Serbian Orthodox church that was once converted into a mosque under the much-disfavored Ottoman Empire.

Surprisingly Delicious Asian-Style Hot Dogs.

A plaque bearing the names of those who dedicated themselves to protecting Budapest's Jewish population during World War II.

This quiet, unassuming spot in Budapest was the birthplace of the bloody 1956 Hungarian Revolution.

A random tree outside a Budapest hotel has become a DIY shrine to the late singer.

Sitting beneath an unremarkable residential building is a museum devoted to classic Pinball.

An ornate tomb pays tribute to one of the most influential and cherished military leaders in Vietnam's history.

One of Vietnam's only mosques pays tribute to the country's Muslim minority.

One of the oldest temples in Ho Chi Minh City, dedicated to a deified Chinese military leader.

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

The largest mosque in Cambodia was built to unite the country's Muslim community but soon sparked division and controversy instead.

A small 12th-century temple surrounded by waters believed to have curative properties.

A gruesome memorial for those lost in this area during the Khmer Rouge genocide.

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

A museum marks and documents the site of the Titanic's launch.

This full-sized orange tree lives suspended in mid-air above the streets of Jaffa.

The only quarter of the Old City not dedicated to a major world religion.