A beautiful 19th-century Armenian mansion is preserved above an unassuming cafe.

Singapore's landscaping project is home to 18 incredible Supertrees.

See the rare bloom of the "Queen of the Night" cactus at one of the world's largest succulent collections.

One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.

One of a series of no-purpose kinetic artworks by Swiss sculptor Jean Tinguely.

This charming fountain honors Felix Salten, the creator of the iconic storybook deer.

Featuring a meatless buffet fit for kings, this family-owned Zurich eatery is considered the oldest vegetarian restaurant in the West.

The floats housed in this hall are more than 100 years old, and are brought out for an annual celebration.

The house that Frank Lloyd Wright "(shook) out of his sleeve at will" at the age of 86.

The world's largest wooden structure.

Historic medieval fortified city in southwest France.

One of the largest festivals of flowers in North America takes place, appropriately, in the Flower City.

This botanical garden outside Chicago boasts an array of more than 300 varieties of lilacs.

Tucked away near more famous landmarks lies a statue meant to symbolize the confluence and continuing development of human culture.