After the construction of a nearby cathedral obstructed the view, the oldest belfry in Belgium was more than doubled in height.

A whimsical bridge uses saxophones to pay tribute to two great men and the European Union.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Iceland's largest geothermal mud pool is a little bit haunted and a little bit dangerous.

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

A geothermal paradise with bubbling mud pools and bright blue hot springs.

Inside this Icelandic greenhouse, geothermal energy keeps tomatoes warm and growing.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

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

This museum explores how a 1973 volcanic eruption forever changed this small Icelandic island.

A modern Nordic Pompeii on the Icelandic island of Heimaey.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

According to legend, after Hades pulled Persephone into the underworld, one of her attendant nymphs cried so much that her tears formed this spring.

Italian cave with exceptional acoustics and an unsavory history.

The world's most active stratovolcano is almost always erupting.

A volcanic old faithful, Stromboli has been erupting continuously for the last 2000 years.

Liechtenstein's royal family calls this medieval alpine castle home.

Watch cheese-flipping robots in action at this factory and museum.

This statue of the great Argentinian car driver is located near a famous curve of the Monaco Grand Prix.

Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

Sky ships, planes, and portraits left as unique tokens of hope and thankfulness.

Walk through living pictures and music in the Cathedral of Images.

This ancient theater was once the home of fierce gladiatorial battles.

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.