A gas mask clad demonstrator holds a large stone in Syntagma Square in the center of Athens, Greece on February 10, 2012. During a 48 hour general strike, demonstrators clashed with riot police in front of the Greek Parliament. UPI/Giorgos Moutafis
United Press International is a leading provider of news, photos and information to millions of readers around the globe via UPI.com and its licensing services.
With a history of reliable reporting dating back to 1907, today's UPI is a credible source for the most important stories of the day, continually updated - a one-stop site for U.S. and world news, as well as entertainment, trends, science, health and stunning photography. UPI also provides insightful reports on key topics of geopolitical importance, including energy and security.