Of the many chalices in the running for the Holy Grail, this one in Valencia Cathedral sure looks the part.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

In the heart of Tirana, this underground nuclear bunker has been transformed into a museum.

Once the fallout shelter of a dictator, this sprawling bunker is now a combined history museum and contemporary art gallery.

This bar and museum are devoted to the controversial comic book work of Kája Saudek.

A shining memorial to a Belgian hero is said to bring luck to anyone who touches it.

One of the longest wooden benches in the world snakes around Geneva's Treille Promenade.

The once highest point in China blends symbolic design with a kick of adrenaline.

In one of the smallest countries in the world stands an original Salvador Dalí sculpture.

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

This saucy statue once caused outrage among locals.

The writer of 'Cyrano De Bergerac' found inspiration in this Pyrennes spa town.

A ghostly mansion in the middle of downtown Tunis.

A striking symbol of the Bulgarian capital.

A 19th-century perch for spotting sailing ships now boasts one of the most iconic views in the Southern Hemisphere.

A former drinking water storage reservoir transformed into a sunken garden.

Step back in time at this 19th-century kiosk.

After the owner of this Art Nouveau home died, it was turned into a museum displaying a lifetime dedicated to art.

Eat the ultimate iteration of Portugal's most beloved pastry.

An exquisite collection of fairytale conveyances that puts most car museums to shame.

This metro station doubles as an unintentional paleontology museum.

Check out engineering marvels of the past at this unintentionally retrofuturist museum.

This post-Ottoman era church in Athens was built by locals to serve the residents of Anafiotica

Savor sheep milk yogurt at the last of Athens' dairy bars.