It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

Dine on food tied to Viking history and legend at this subterranean Stockholm spot.

Stockholm's narrowest alley is barely over two feet wide.

The door to the museum holds a unique artifact from the Finnish Civil War.

The tiny, studious rodents greet visitors to the National Archives of Finland.

During the Soviet era, the spire of this longstanding church was used as a radio transmission tower.

A secluded art gallery hidden within the cellars beneath Tallinn’s medieval monastery.

Walk along the medieval fortifications that have been protecting Tallinn since the 14th century.

A medieval setting reimagined into a unique art alley.

The oldest continuously operating pharmacy in Europe.

The Guardian of Tallinn.

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

Flamboyant architecture from the turn of 20th century.

This celebration of Latvia’s freedom and independence avoided demolition over half a century of Soviet occupation.

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

The oldest housing complex in Riga is a mini timeline of architectural trends.

This charming Latvian lane doubled as Baker Street on the Soviet Union’s version of Sherlock Holmes.

The reconstruction of this prominent building fulfilled a long-written command.

3,000 market stands in five former Zeppelin hangars.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

A striking 12th-century-style castle built on the edge of a cliff.

This spooky statue sits outside a famous Prague theater.

Macabre astrological automaton clock dating to the late 1400s.

A controversial artwork draws attention to the dark history of Prague's "Suicide Bridge."