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

Explore 150 years of Estonian rail history in a terminal once built for Tsar Nicholas II.

Legend has it that not even Stalin could pull down the 2015 European Tree of the Year.

Mysterious craters may have been home to an ancient cult.

Once standing on solid ground, this slender beacon is a victim of the very shoreline it was charged with announcing.

The enormous isokinetic structure hangs within a science center in Estonia.

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.

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