Macabre astrological automaton clock dating to the late 1400s.

Enormous pendulum helps keep Taiwan's tallest building from swaying.

This Taiwanese promontory is covered in otherworldly hoodoo formations.

The geographical center of Budapest is marked with a 10-foot-tall stylized zero.

Late at night, the bust of the "Dracula" actor was snuck onto the facade of this Budapest castle.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

Once the home of a hermetic monk, this cave now houses a small church.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

An enormous and lavish Gothic church in Czechia.

A church of bones, decorated with 40,000 human skeletons.

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

The most playful of the life-sized statues that make up Singapore's "People of the River."

The largest pool at its elevation sits on top of one of the most expensive resorts in the world.

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

This monument marks where the exact middle of the world used to be.

Come in, light some incense, and ignore the live snakes around you.

This statue of an eagle taking flight welcomes visitors to Langkawi.

Built by the Portuguese colonists in the early 16th century, this fort is one of the oldest European structure in Asia.

Next to the Malaysian Prime Minister’s office stands this rose-colored mosque.

The largest Chinese cemetery in the world outside of China dates back to the 15th century.

Hang out with thousands of butterflies in one of the world's largest such enclosures.