Looming communist pillar with a Czech twist.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Glowing orb in Minsk houses 8,600,000 items.

The Guardian of Tallinn.

New Zealand's epic shrine to all things puzzling.

Hundreds of bras, blowing in the wind.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

This electric green sulphur lake in New Zealand looks like a cartoonish radioactive dump site.

Deadly scalding and one of the largest hot springs in the world.

A Maori village obliterated by an 1886 volcanic eruption.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

Resonant stone, that has been played since prehistoric times.

The most visited pilgrimage site in Armenia once held a saint in a pit for 13 years.

This Armenian monastery was carved out of cliffs and named after the spear used to stab Jesus.

Unusual building appears to be haphazardly built from randomly piled bricks.

This ancient village and its adjoining cemetery have a beautiful history of death and remembrance.

17th century mosque for Shah Abbas' harem.

Historic medieval fortified city in southwest France.

Of course Salvador Dalí lived in a castle...

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

Bridge that died in war and was resurected.

Longest fortress system anywhere in Europe.

An ancient knight and a symbol of the city's freedom.

This exclusive resort has completely covered a tiny Balkan island in a 5-star warren of guest rooms.