A monument dedicated in memory of the over 100,000 civilian deaths during the liberation of Manila in World War II.

The first religious structure on the island of Luzon and a survivor of World War II.

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

Flamboyant architecture from the turn of 20th century.

"There's nothing there," and other lies the KGB told us.

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

A medieval setting reimagined into a unique art alley.

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

18th century opera in its original splendor.

Sweden's oldest animated sign is still lighting up the skyline today.

This gem from the industrial age helps visitors and residents alike traverse hilly Stockholm.

Small Easter eggs are hidden in the ventilation holes of the city's newest trains.

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

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

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

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.

Stockholm's tiniest statue is of a small boy looking at the Moon.

The discovery of an old wall led to the creation of this fascinating museum about the city in the Middle Ages.

Stockholm's deepest subway station is also a stunning ecological wonder.

The Swedish flag over this small naval fort signals that the nation is at peace.

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

There's something in the air as history repeats itself at this museum dedicated to the Swedish pop band.

Outside a Viking museum sits a modern-day runestone made by a Swedish runemaster using traditional methods.

A medieval church that contains murals from famed artist Albertus Pictor.