Security at airports The first, most immediate and tangible change for citizens around the world, including in Europe, took place at airports.... For several weeks, his documents and background were checked." It's quite a strong feeling, not being able to go to work because of your origins," he said.A few years later, a short trip to London with his brother and a friend also proved difficult to organise.... His was processed quickly but his two companions were not so lucky and were asked to vi