The explosions in Brussels have resulted in heightened security at airports, train and bus stations, ports and other public places around Europe.<br /><br /> German police said patrols and checks have been stepped up across the country particularly at transport hubs and along the borders with Belgium, France, the Netherlands and Luxembourg.<br /><br /> Due to increased security measures there may be additional vehicle controls at the access roads to FRA. https://t.co/Sao0ZcF4AA— Fraport AG (@Airport_FRA) 22 mars 2016<br /><br /> Hundreds of flights and trains into the Belgian capital were cancelled. Brussels airport was to remain completely shut on Wednesday and checkpoints were increased on roads between France and Belgium. <br /><br /> All flights at #brusselsairport today are cancelled. Contact your airline for further instructions. Avoid the surroundings of the airport.— Brussels Airport (@BrusselsAirport) 22 mars 2016<br /><br /> French Interior Minister Bernard Cazeneuve said an extra 1,600 police are being deployed there at
