This wooden recreation of a 9th century lake village looks as though it was built yesterday (which it relatively was).

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

The ancient latrines of the Greeks, in all their public glory.

Roman ruins top white travertine terraces formed by ancient hot springs.

A black cat protests the City Guild in Riga's Old Town.

It houses the remains of a 17th-century version of the Titanic.

An abstract monument to a symphonic composer.

Man-made mineral caves house massive bat colony.

Mysterious craters may have been home to an ancient cult.

First point in the Struve Geodetic Arc, a 19th century undertaking to measure the Earth's size and shape.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.