Cinque Terre is a collection of five beautiful Italian towns. Sina Ettmer Photography/ShutterstockI'm a travel planner, and there are five European destinations I think everyone should visit.If you're planning a trip to the UK, make sure to stop in Liverpool.Cinque Terre in Italy is one of my favorite spots in the whole world.As a travel planner at Marvelous Mouse Travels, I've explored Europe extensively to find the best recommendations for my clients.Recently, the continent has also been on my radar more than ever —it's home to six of the World Economic Forum's top 10 countries for travel and tourism.