CultureTrier - Vacationing with a Tourist from Canada04:28This browser does not support the video element.CultureAgata Tuzimek10/30/2011October 30, 2011Viewer Susan Roll of Ottawa, Canada, is visiting Germany the way the ancient Romans did. She's coming through Trier's Porta Nigra, the gate built back in days gone by. That, and the other places she visits can be seen in video on demand!Copy linkAdvertisement