Take a 4K UHD evening walking tour through Hamburg, Germany. Stroll along beautifully lit streets, historic landmarks, the vibrant harbor, and waterfront promenades as the city glows at night with ...

Digging into the chalky orange-brown soil of western Germany, archaeologists exposed the ruins of an ancient Roman military camp. Their finds were plentiful but typical — until they uncovered a very ...

Ancient Celtic fortresses, often referred to as oppidum, were “built across Europe during the 2nd and 1st century B.C.,” according to an article from World History Encyclopedia.