An enormous and lavish Gothic church in Czechia.

A church of bones, decorated with 40,000 human skeletons.

This alley off Edinburgh's Royal Mile contains remnants of the city's seedier history.

The lasting remains of a bygone era of open-air meat markets.

This statue stands as a message against the ills of Apartheid.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

A historic and beautiful Art Nouveau chamber in a historic railway station.

Nine bronze hands protruding from a wall honor the student uprising that led to the fall of Czechoslovakia's Communist government.

A shrine-like museum entirely dedicated to soccer superstar Cristiano Ronaldo.

Men in rubber-soled boots serve as your "brakes" on this toboggan ride Hemingway described as "exhilarating."

This glass skywalk offers vertiginous views down the volcanic cliffs to the beach below.

A micronation on an islet along the coast of a Portuguese island.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

An underground city of salt.

The former Nazi concentration camp stands as a museum to remember this dark chapter in European history.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

Monument to a suicide protesting the Soviet invasion.

Bullet holes in the church wall are a reminder of the violence that followed the assassination of a high-ranking Nazi officer.

This charming wooden church was disassembled and moved not once but twice before settling in this Prague garden.

Increasingly decayed figures stand as a powerful reminder of the human costs of Czech Communism.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

Steadily reminding Czechia of its past.

Dedicated to the man who saved hundreds of children from Nazi-occupied Czechoslovakia.