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English is the most widely learned and used foreign language, and as such, some linguists believe that it is no longer the exclusive cultural sign of 'native English speakers', but is rather a language that is absorbing aspects of cultures worldwide as it continues to grow. Others believe there are limits to how well English can go in suiting everyone for communication purposes. English is the language most often studied as a foreign language in the European Union (by 89% of schoolchildren), followed by French (32%), German (18%), and Spanish (8%).  It is also the most studied in the People's Republic of China, Japan, South Korea and Taiwan. English is also compulsory for most secondary school students in the PRC and Taiwan. See English as an additional language.
English as a global language
Because English is so widely spoken, it has often been referred to as a "global language", the lingua franca of the modern era. While English is not an official language in many countries, it is currently the language most often taught as a second language around the world. It is also, by international treaty, the official language for aircraft/airport and maritime communication, as well as being one of the official languages of both the European Union and the United Nations, and of most international athletic organizations, including the Olympic Committee. Books, magazines, and newspapers written in English are available in many countries around the world. English is also the most commonly used language in the sciences.