A natural arch offers panoramic views of Yangshuo's karst hills.

Over 100 towers were built in Bologna during the Middle Ages, but only 22 survive.

Swedish skyscraper with a 90° twist.

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

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

Ozymandias’ time-keeping temple.

Famously misunderstood wonder of the ancient world

The remains of Uruguayan hero José Artigas lie beneath a monument in Montevideo’s main square.

This historic stadium was built to host the first-ever FIFA World Cup.

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

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

One of the largest underground systems runs under Canada's largest urban center.

An island filled with hundreds of hanging, decomposing, decapitated dolls.

From Tintin to the Smurfs, Europe's greatest graphic icons are celebrated in a grand Art Noveau gallery.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

If you’ve ever seen a picture of Machu Picchu, then you’ve seen a picture of Huayna Picchu—you just didn’t realize it.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Some 80,000 Delft Blue tiles line the inside of this Amsterdam walkway.

This precariously balanced boulder is said to be a hunk of stolen butter dropped by the gods.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."