An "evil painter" included pointed symbols in this artwork to poke fun at members of the Danish Parliament.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

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

A spiralling hourglass-shaped tower rises from the forests in Denmark.

A natural wonder in south Denmark.

An air of mystery pervades this modern-day singing Stonehenge.

A 300-kilogram egg sculpture that embodied a neighborhood revival.

While this monument tile is shrouded in mystery it also marks the end of the longest ever human chain.

These traffic lights celebrate the 100 year anniversary of the women's suffrage movement in Lithuania.

Travelers who fall victim to this mermaid's charms are destined to stay in Užupis forever.

A statue of a boy looks up at where the famous rival to the Leaning Tower of Pisa once stood.

Spain's largest bullring offers a unique glimpse at architecture and history.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.

This line of 12 tower mills described in the story of Don Quixote is among the most iconic landscapes in Spain.

This stunning iron gate designed by Modernist architect Antoni Gaudí is filled with mythic symbolism.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

Commonly acknowledged as the only public monument to the Devil himself.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

One of the largest pagodas in Nepal is a 13th century testament to regional craftsmanship.

A museum with a window view of the Himalayas and an on-site climbing wall.

One of the largest Buddhist stupas in the world keeps an eye out in every direction.

Sacred Buddhist home of some spiritual monkeys.

Roman ruins top white travertine terraces formed by ancient hot springs.