A fascinating little museum all about the rich history of Peru’s famous plant.

Now containing the bones of the actual conquistador, instead of someone else.

This centuries-old tree tells an unusual tale of vegetation and fertility in the desert.

Skyscraper powered by wind turbines attached between its towers.

Two stone columns flank the grand Venice square, but there were supposed to be three.

Hindu temple of the dead home to hundreds of long-tailed macaques.

This French colonial post office is arguably the grandest in all of Southeast Asia.

Meant to be a lavish presidential home, the palace became a symbol of the fall of South Vietnam.

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

A 400-square foot model of historic Quebec is the playing field for a state of the art light and sound show.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

A historic Montreal market that was the city's agricultural hub for over century.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Cold war icon and onetime "hole" in the iron curtain.

A slice of central Asia in the middle of Berlin.

The most visited, and possibly most controversial, museum in Germany.

Amsterdam's former hotspot for public executions and dissections.

Each time a baby is born in Ghent, these streetlights flash in silent celebration.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.