A farmer and rescue worker collecting lambs near the Grimsvotn volcano. Air travel between Russia and northern Germany was disrupted for hours Wednesday as a cloud of abrasive ash from Iceland’s Grimsvotn volcano continued its drift to the southeast. Aeroflot and Lufthansa canceled daytime flights to Hamburg and Berlin, although Aeroflot later rescheduled the flight to Berlin for Wednesday evening, Interfax said. Rossiya delayed its Berlin-St. Petersburg […]