Welcome to the Wikinews World News Quiz, giving you a chance to test your knowledge on this week's news.
Last Updated: September 6, 2010
1. What four British companies face investigation by the UK's Office of Gas and Electricity Markets?
2. In what month does Microsoft estimate their new Windows Phone 7 will come out?
3. At what time on what day did Hurricane Earl's winds slow to 105 mph?
4. What film is Chilean filmmaker Rodrígo Ortúzar known for?