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What’s important to remember is how much cooperation, at every level, goes into making international travel work. Freedoms of the Air set a framework to make that possible. And as to how this all affects you, just ask yourself: would you rather fly to Europe in an ancient aircraft operated by a legacy carrier with potentially subpar service, or would you rather have the choice of taking a world-renowned airline like Singapore or Emirates?
Source: The five freedoms of aviation, and how they affect you
