One of only two places in the world where two rivers cross each other without the waters mixing.

Admire endangered plants in a verdant garden that looks straight out of a Monet painting.

An effigy of a trapped paratrooper dangles from a Normandy church to commemorate one remarkable D-Day event.

This former coal mine, now a fascinating museum, was the site of Belgium's worst mining disaster.

A road runs through the middle of this small Austrian chapel.

One of Ireland's lesser-known megalithic structures.

A cynical face-off exposing the cost of war.

A museum dedicated to the tragedy of Bloody Sunday.

These murals stand as reminders to the troubled history of this Northern Ireland city.

This fairytale-like structure is the last turf church ever constructed in Iceland.

Guitar made of trees, dedicated to a man's lost love.

This memorial honors a village that was destroyed during a 2015 earthquake.

Huge herds of Asian elephants can be seen walking, bathing, and just chilling at this Sri Lankan park.

Extravagant mosque honors modern Islam.

These 40,000-year-old stenciled hands are older than the famous cave art in France and Spain.

A small museum dedicated to Vietnam’s lesser-known Iron Age culture.

More than 100 Hindu temples are slowly being swallowed by the forest.

This Khmer-era temple includes a lintel that was stolen and displayed at the Art Institute of Chicago for years before returning to Thailand.

A meow-velous tribute to a beloved street cat, made famous on the internet.

War-ravaged ruins of a Benedictine monastery founded in the early 12th century, later rebuilt into a fortress.

The statue of a cursed knight is said to come to life every 100 years.

In a divided Germany, Potsdam's "central" train station was relocated to the city's southern suburbs to avoid West Berlin.

Amid the ruins of a church on the British island of Portland, a surprising symbol among the headstones.

Huge Russian Orthodox cemetery in danger of being converted into open public space.