Hidden in the forest are the crumbling, graffiti-covered remains of the factory where most of Germany's explosives were produced during World War II.

At the center of an island in the middle of the Indian Ocean is a deep chasm ringed by tall waterfalls.

At the foot of an active volcano sits a church miraculously spared by its lava.

Réunion Island's highest point is a 2 million-year-old volcano and a paraglider's paradise.

No matter how many times this community-run sauna gets destroyed, it always rises from the ashes.

The first monument in Estonia that was made by an Estonian sculptor.

The ruins of an Estonian prison are drowning in the quarry lake where the convicts were once forced to work.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

A favorite with sightseers, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

Walk behind a 50-meter-high waterfall.

This unique architectural wonder is home to luxury apartments.