//Fetch calendar
                //TODO: highlight with current session route parameter
-               $calendar = $doctrine->getRepository(Session::class)->fetchUserCalendarByDatePeriod($this->translator, $period, $isGuest?$id:null, $request->get('session'));
+               $calendar = $doctrine->getRepository(Session::class)->fetchUserCalendarByDatePeriod($this->translator, $period, $isGuest?$id:null, $request->get('session'), $request->getLocale());
 
                //Fetch locations
                //XXX: we want to display all active locations anyway