AlHijjah 13, 1433, Oct 29, 2012, SPA -- Two passenger trains have collided outside Slovenia's capital, and police said 18 people were injured, AP reported. The accident occurred early Monday after one of the trains was directed to a wrong track north of Ljubljana, the capital, and ran into a train parked at the station, according to police. Doctors said the injuries were not serious, with most of the victims suffering bruises. However, the accident led to delays in Slovenia's railway traffic.