The iLumen European Solar Challenge in Belgium is about to begin – see my annotated list of iESC teams. The 24-hour track race will start at 13:00 on the 17th, continuing until 13:00 on the 18th. The image above shows Kratos EAFIT (from Colombia), Sonnenwagen Aachen (from Germany), Top Dutch (from the Netherlands), and Onda Solare (from Italy).
For fans at home interested in the weather, check the forecast. It looks like it will be rather wet, sadly. At the top of this page is a webcam nearby, looking west, towards the Zolder racetrack. This webcam is at the track itself (with a view of the “Kleine Chicane,” looking roughly north from just about the centre of the track). Circuit Zolder has a live timing board and tracker. See also the race social media at 
Scientific Gems 