Lightning flashed behind the Eiffel Tower late on Thursday, August 1, as a thunderstorm swept across the city, causing disruption to Olympic games.Footage posted to Instagram by @valentin__b shows stormy conditions and crowds of people around the famous landmark at around 10 pm Thursday night. They told Storyful they were leaving a volleyball game when they filmed the video.According to Le Parisien, the thunderstorms interrupted a 3