Loading view. There were no results found. There were no results found. Events De Oosterpoort, Trompsingel 27, 9724 DA Groningen, Netherlands De Oosterpoort, Trompsingel 27, 9724 DA Groningen, Netherlands Today Now onwards Now onwards Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file