Christianity and Islam have clashed, yet here a Serbian Orthodox church and a mosque stand together.

This 3,800-year-old site contains markers used to study the movement of the sun and moon and create a lunar calendar.

An abandoned resort in North Macedonia is a relic from the Communist Party of Yugoslavia.

St George's Leprosy Museum depicts the gruesome afflictions of those suffering from the disease.

Oslo's historic toboggan run has been letting thrill seekers slide from train stop to train stop for over a century.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

World's strongest whirlpool.

Thousands of years of crashing waves gave this mushroom-shaped rock its svelte figure.

Longest road tunnel in the world features an air treatment plant and the illusion of daylight.

The burning of this 12th-century church kicked off a campaign of Norwegian Black Metal terror.

A stunning silver lining to global warming's gloomy cloud.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

Puppet theater and museum holding a collection of more than 300.