This little medieval church hidden in the center of Yerevan was lost and rediscovered—twice.

Destruction from Armenia's 1988 earthquake inspired an artist's sculptures of scrap metal.

This windmill has been grinding pigments for traditional paints for more than 200 years.

A largely overlooked statue that may commemorate the first publication of 'Don Quixote' outside of Spain.

The statue of a cursed knight is said to come to life every 100 years.

This huge limestone slab is considered the largest paving stone in Belgium and a relic of the earliest modern paving in Brussels.

This cemetery of rusting Soviet-era steam locomotives and train cars offers an apocalyptic glimpse into a bygone era.

A memorial to the atrocities of the People's Socialist Republic of Albania.

The original version of Porto's most famous sandwich is just as good here as it was a century ago.

Above the heads of passersby stands a small statue commemorating soldiers from the Boer War.

When this monument to Slovenia's national poet was erected, it's said to have sparked the ire of nearby church authorities.

This monument honors a true hero dog.

One of the best examples of a Byzantine period monument in Albania.

A memorial to a 19th-century composer who was known for driving crowds wild.

Despite their macabre past, these hooks are said to bring good luck to those who touch them.

A colossal statue of a woman hugging a modern building.

Copenhagen's "other" little mermaid marks the historic location of past sea maid sightings.

Once a luxurious flagship of the Soviet Union, this Brutalist structure remains a landmark of Tashkent’s communist past.

Despite the name, these small saltwater swimming pools have nothing to do with the Romans.

Picturesque basketball courts sheltered by historical defensive walls and with an enviable sea view.

Controversially restored in the 1970s, this giant 15th-century mosque is shrouded in legend.

The scorched Lisbon church that survived two earthquakes and a massive fire.

Nicknamed Kazakhstan's Grand Canyon, this natural wonder lies east of Almaty near the Chinese border.

Submerged trees jut ghost-like out of an idyllic turquoise mountain lake.