Amsterdam's raft is famous, because it was originally the sea, filling stones and sand to create the current country and city, the soil is soft, the most convenient to wear rafts, and besides, always overflowing water, so wearing rafts is more convenient. From the perspective of the management and service of Dutch Airlines, it is also world-class, whether there are red lights here, whether life is made, gay people are crazy to play the six-color flag, but when they do work, they are serious, they are all rules and regulations, meticulous.