Lebanon's highest point offers expansive views, martian terrains, and eerie ski lifts.

This modernist cinema has survived war and reconstruction to become a symbol of Lebanon’s revolutionary spirit.

The largest hewn stone in history.

Beirut's thinnest building was the result of feuding brothers.

A national collection of Communist-era musical posters.

A tribute to the builder(s) of Bitcoin.

The geographical center of Budapest is marked with a 10-foot-tall stylized zero.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

This massive underground salt mine now holds a sci-fi theme park in its depths.

This crucial gathering spot along the "hippie trail" still displays old notes between traveling beatniks and backpackers.

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

A small etching on the white marble parapet was written in runic script by a Viking mercenary.

A Victorian-style home known as the “Castle on the Hill.”

World's largest crossword puzzle spans the side of a towerblock, its clues scattered throughout the city.

These pastel-colored homes were built when the island of Macau was a Portuguese colony.

A half-century-old handmade dim sum joint opens daily at 3:00 a.m.

Remnants of the most densely packed city in world history, that thrived on anarchy for 30 years.

Its collection offers a glimpse into the Russian Old Believers' centuries-old way of life.

Learn to drink tea like an Estonian at this museum.

Fifty years after a “blast blasted blubber beyond all believable bounds,” this idyllic natural area commemorates the carnage.

A vertically floating hemlock controls the waves and weather at Crater Lake.

A tourist attraction founded around a slumping cabin.

100-year-old shipwreck you can walk up to at low tide.