Maastricht | Maastricht University | Maastricht Treaty | Siege of Maastricht | Siege of Maastricht (1579) | Maastricht treaty | Maastricht School of Management | Maastricht Rebels | Maastricht Academy of Dramatic Arts | Maastricht Aachen Airport | International School Maastricht | French Maastricht Treaty referendum, 1992 | French Maastricht Treaty referendum | Capture of Maastricht |
Ruben also had minor roles in episodes of a few TV series, such as Flikken Maastricht, the Dutch version of CSI: Crime Scene Investigation.