The largest bottled beer collection in the world holds over 22,000 unique beer bottles.

A mammoth WWII anti-air defense tower has been repurposed as a hotel with a rooftop garden.

This wooden hotel is a temple to German sustainability and forest conservation.

Hamburgers are intensely proud of their tunnel beneath the river.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

A towering sculpture, likened to an adult toy, sparked local and national debate.

Four whimsical figures make for an unexpected sight along an urban commuter route.

The world's first combination ski slope and power plant.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

This sublime architectural marvel is a rare example of an expressionist church.

The shiny silver little brother to Copenhagen's Little Mermaid statue.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

The unlikely myth that this bridge was designed by Sir Isaac Newton is quite a tribute to its clever design.

An unusual artwork dedicated to a unique man that entertained people visiting Cambridge while raising money for charity.

These two 90-year-old statues were once part of a Japanese Shinto shrine.

As seen in the Spice Girls ‘Wannabe’ music video.

This cha chaan teng’s pineapple buns are so sought-after that they sell 5,000 a day.

The hearts of 54 Habsburg royals received special burials here separate from their bodies.

Named for a doctor who made a breakthrough in London’s cholera epidemic, this 1800s pub was also the site of a queer “kiss-in.”

Rediscovered underground chapel is one of the best examples of Gothic architecture in Vienna.

This Buddhist temple on the island of Penang is one of the largest in Southeast Asia.

This subterranean chapel is said to be where the Holy Family sought refuge before fleeing to Egypt.

An unlikely link between a quiet English town and Sydney’s skyline.

The official flag of the short-lived Republic of Formosa.