A stone plaque and a winking pub name are all that remain to remember the victims of deadly 1836 avalanche.

Both church and state get put to the torch in this annual festival in the "Bonfire Capital of the World."

This toothy tower topper commemorates a valuable shark that washed ashore nearby.

England's most notorious suicide spot.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

This mysterious chalk figure of a horse has been recreated and restored for more than a century.

In this quiet village, a blue plaque marks the spot where the famous fictional detective retired.

This giant geoglyph of mysterious origins is now the site of neo-pagan rituals.

This elegant arc of a waterfall marks a religious turning point.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Medicinal spa created from the mineral-rich runoff of a geothermal power plant

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

An extensive collection of some of the oldest grave markers in Lithuania.

A creepy statue of a hooded ghost hauls itself up from the water in a historic Lithuanian city.

A narrow strip of land is home to the tallest migrating dunes in Europe.

Lithuania's outdoor sculpture trail of wooden folk art.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

The bears of Bern have been a city highlight for over 500 years.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

Climb inside an iron crystal magnified 165 billion times its normal size.

This black sand beach was crafted from volcanic explosions including the historic Minoan eruption.

Gladiators once walked this ancient, subterranean passage.

A Byzantine-era church hidden in a wooded area below the Acropolis.