These tombs were built into the side of a mountain so that ancient angels could reach the dead.

At this ancient settlement at the foot of Mount Babadağ, honeycomb tombs are carved into a round cliff.

One of the most exquisite Lycian hilltop citadels in Turkey.

A Lycian city of the dead carved into the hillside of Southern Turkey, complete with startlingly human touches.

Roman ruins, natural methane fires and a lovely beach.

Flames have been burning within this mountain for more than 2,500 years.

Museum of Fijian history, including its former tradition of cannibalism.

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

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

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

This sublime architectural marvel is a rare example of an expressionist church.

Copenhagen's celebrated theme park and gardens.

This statue of the great Argentinian car driver is located near a famous curve of the Monaco Grand Prix.

A large statue of Pope Gregory XIII in Bologna was disguised as Saint Petronius to avoid destruction.

This beautiful 150-year-old synagogue survived Italy's fascist period and the Second World War.

The only Shinto shrine in Europe that has been officially sanctioned by Japan.

The smaller of the three towers of San Marino is a former prison inaccessible from the ground level.

High in the clouds of San Marino sits an ancient tower with some curious prisoner graffiti.

A seaside town with no sea in sight.

This historic textile mill has been repurposed as a shopping outlet, which houses a textile museum that celebrates its industrial past.

The former Field Marshall and Minister of War to the Russian Imperial Army.

This charming Latvian lane doubled as Baker Street on the Soviet Union’s version of Sherlock Holmes.

A former Latvian headquarters of the brutal KGB secret police is now open as a grim reminder of their atrocities.

This statue is dedicated to the animal cosmonauts that perished during space flight experiments.