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

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

An alien church provides much needed silence in the midst of a Finland shopping center.

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

These enormous, stern-faced statues greet visitors with lanterns, and sometimes costumes.

The last permanent exhibit dedicated to the Soviet leader.

If you visit Santa's village, you can get your passport stamped to show you crossed into the Arctic Circle.

Roughly 17 million letters to Santa have found their way to this Arctic Circle post office.

An abstract monument to a symphonic composer.

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

A subterranean house of worship carved right out of the bedrock.

Native Australian lizards inhabit this garden celebrating Sydney and its sister city in China.

This grim museum collects artifacts and evidence of some of the most sensational antipodean crimes.

Come for the flowers, stay for the bats!

Occult books, tarot, oddities.

Commemorating the 19th-century labor movement in Australia.

This 20-story artwork on a public housing block is the tallest mural in the Southern Hemisphere and tells the story of a community.

A historic model village was gifted from residents of London to Melbourne as thanks for their help during World War II.

This modern pedestrian bridge on the Yarra River was modeled after an Aboriginal fish trap.

Somewhat controversial when first unveiled, this gathering of sea creatures has become a hidden gem.

This giant, granite purse is one of Melbourne's most unique and distinctive pieces of public art.

This historic tall ship traveled 1.5 million miles around the globe, and once did duty as the mythical pirate ship in Peter Pan.

Melbourne's favorite bronze dog.

Not the result of an accident, hurricane, or aliens, this is an eye-popping tribute to the Melbourne tram.