Tucked in the back of a flower shop, its collection details the fascinating history of the Netherlands's iconic symbol.

A whopping 14,000 copper coins cover this miniature fighter jet.

This small condiment museum makes all manner of mustards with a 200-year-old mill.

A mysterious tunnel hidden in the shadows of a colorful, historic sanctuary.

One of Mexico's rare urban natural parks features waterfalls and a working fish farm.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

A monument to the more than one million enslaved Africans deported from the port of Ouidah.

Enormous ants wielding giant pine needles guard a Stockholm real estate company's office.

A relief that wraps around the concourse of Los Angeles's World Trade Center marks one of the city's failed urban design plans.

The beautiful 16th-century stepwell lies in the shadow of a famous fortress.

Camels and crocodiles share the black waters of this stunning Saharan oasis.

The shop where the girl who inspired the beloved character once bought sweets is now a book-themed commercial curiosity.

This life-sized effigy commemorates the dedicated abolitionist and social reformer.

This triumphal arch is the only fully standing structure that remains from Roman-era Oea.

Artwork celebrates the local culture in the region around the world’s youngest volcano.

This comprehensive collection features Native American artifacts dating back centuries.

Legends of treasure and spirits flow from this this fairy tale-like oasis.

Its original statue was deemed so ugly, locals called it “Scary Lucy.”

A bronze tribute to a legendary Californian, the self-proclaimed "Emperor of the United States."

This highly decorated dam is one of Guanajuato's most unexpectedly beautiful public works.

A Viking man's tribute to his brother stands in Gävle's oldest church.

This octagonal cottage is the smallest and the oldest council house in the United Kingdom.

The colorful array of art leads to a small Aztec pyramid.

The most important and best preserved remnant of West Africa's powerful Songhai Empire.