Train services between Paris and Germany have resumed their normal schedule following recent arson attacks on the high-speed railway in France, the German railway operator Deutsche Bahn said on Saturday. Passengers affected by cancellations and disruptions can use their tickets at a later date, the railway said. Seat reservations are still required for trains to France. There will still be occasional cancellations and delays on the route from Cologne via Brussels to Paris over the weekend. Seven out of 10 trains can run again on this route northwards, as well as on the route from Paris towards…