Many people want to speak a second language, but for some people two can
never be enough. Welcome to the world of the hyperpolyglot.
Follow this address to explore the unusual world of the hyperpolyglots: people for whom speaking two, three let alone ten languages is not enough: http://www.bbc.co.uk/news/magazine-17101370
Watch the amazing video in which Alex Rawlings demonstrates his 11 languages.
source: BBC