 This is Washington's top news. WTOP News. Facts matter. 652. Some people found it unsettling to see tourists being sprayed with water pistols in Barcelona a few days back. This was a reaction from the locals in that city to overcrowding by all the visitors. There are similar complaints by people who live in other popular European cities that are packed with tourists this time of year. WTOP's Neil Augenstein has what you need to know if you have a trip planned. The number of people traveling