A tram derailed in downtown Oslo while making a turn, crashing into a computer shop and injuring four individuals, including the driver. Emergency services reported no serious injuries among the approximately 20 passengers on board. Investigators are looking into the cause of the accident, which caused significant damage to the shop. The area has been cordoned off as structural safety is evaluated. Sporveien operates the tram system in Oslo, which serves around 50 million passengers annually.