Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

Architecturally stunning library serves as the hub of Finnish scholarly life and culture.

The charmingly disheveled clock tower of Tbilisi's puppet theater.

Rock-hewn monastery complex with hundreds of cave structures tucked away into the mountainside.

The Guardian of Tallinn.

This 1000 year old relic-filled cave monastery and UNESCO World Heritage Site also hosts an amazing micro-miniature museum.

One of the world’s best microminiaturist, Nicolaï Siadristy displays his lifetime of tiny creations in this museum.

340-foot statue built to honour the Heroes of the Soviet Union.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Abstract dinosaur models in London.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.

Macabre astrological automaton clock dating to the late 1400s.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

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

3,000 market stands in five former Zeppelin hangars.

Pigduck of Turku.

Mysterious craters may have been home to an ancient cult.

Ancient burial grounds of the wealthy.

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

Sweden's "good old days" painstakingly re-created in a model village.