This covered bridge was used by both Union and Confederate troops during the Battle of Gettysburg in 1863.

This industrial Art Nouveau gem is a historic hotspot for Mexican counterculture.

Though the name might suggest otherwise, this is an American cemetery.

Likely Mexico City's most eclectic shopping mall, with its own version of the Walk of Fame.

This Ibiza botanical garden showcases some wild machines that run on plants, literally.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

One of New Zealand’s few castles boasts beautiful gardens, grand architecture, and a history filled with family drama.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

A neo-Gothic castle in the Argentinian countryside.

What started as a way to address damp basement walls turned into a house filled with intricate hand-carved designs.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

This small stone building, the final work of a renowned artist, offers a peaceful environment with radiant, colorful glass windows .

Adjacent to Narayanhiti Palace, this park commemorates those who fought in Nepal's civil war.

This Kathmandu museum, built in an Austrian modernist style, looks like a set from Star Wars.

This historic rec center in the heart of Israel is a bastion of peace and togetherness.

The home of the Dead Sea Scrolls is an abstract modernist dream.

The walls of this medieval church are covered with perfectly preserved frescos, including a pristine example of the Dance of Death.

A medieval fresco which reminds visitors that death will come for us all.

At one of Berlin’s oldest churches, visitors can place mosaic tiles to help restore a medieval mural.

Statue of death tucked in the University of Medicine courtyard.

One of the oldest medical collections in Europe focusing on rare surgical instruments.

The 18th-century inspiration behind Harry Potter's Sorting Hat.

Inside this art museum resides one of Glasgow's most famous musical instruments.

This emblematic representation is said to bring the students good fortune.