16.6 million people traveled through Dutch airports in first quarter / Fog again impacting flights at Dutch airports; Growing delays at Schiphol / Amsterdam's Schiphol airport to hit airlines with major hike in fees / New Nightjet night trains launching on Amsterdam routes next year / Dutch airports again enforcing the only 100 ml of liquids rule / Schiphol flights cancelled, delayed as storm arrives; Amsterdam-The Hague train problems / Amsterdam calls for 20% cut in Schiphol flights, night closures / Schiphol: Court orders Dutch government to rein in noise pollution at busy Amsterdam airport / Dutch government shelves plans to reduce flights from Amsterdam's busy Schiphol Airport