There are 24 World Heritage Sites in the United States and Puerto Rico. The USA has more Natural than Cultural sites, which is unusual among UNESCO countries.
Because allied forces chose to avoid hitting the Cathedral, Cologne Cathedral survived World War II bombings when everything else in the city was completely destroyed.
The grandeur of Cologne’s grand Gothic Kölner Dom draws crowds from around the world on a daily basis. Here are a few things you should know before visiting.
Hawaiʻi Volcanoes National Park encompasses two active volcanoes: Kīlauea, one of the world’s most active volcanoes, and Mauna Loa, the world’s most massive shield volcano.