A railway bridge leading nowhere stands lonely in the middle of a meadow.

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

This striking memorial is one of Estonia’s most controversial Soviet leftovers.

This unique railroad museum secretly contains the history of Poland rebuilding itself from the inside-out.

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

A statue of the Soviet leader still stands in a quiet corner of Estonia’s most Russian city.

An abandoned textile factory on the "island of crows" was home to Estonia's first workers' strike.

This Soviet-era "closed town" was a top secret uranium producer often left off of maps.

The gutted remains of this Estonian mansion are a monument to a tragic love.

This abandoned fighter jet launch center is now a haunting street racing course.

This old Estonian mine has been kept like a sprawling time capsule of the local shale industry.

This behemoth bovine guards an Estonian town and is a memorial to the lost species.

This irregularly shaped sea fortress has defended not one but three different sovereign states.

A decommissioned submarine base makes a great space for graffiti art.

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

This soviet pilot's graveyard is filled with headstones made of airplane fins.

This disappearing geyser has been attributed to witchcraft, but really it's all about rainfall.

Abandoned Soviet base once stocked with short and medium range missiles pointed at western Europe.

This stoic bronze soldier stands as a symbol of Russian sacrifice or Soviet oppression, or maybe both.

A series of concentric circles represented a bold new experiment in socialist urban planning, and it notoriously difficult to get around.

The Guardian of Tallinn.

The oldest continuously operating pharmacy in Europe.

Only a fragment of this 15th-century Dance of Death survives today.

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