> Some say Mandarin in 20 years, but there are a lot of practical reasons why I find that hard to believe English has been taught in European schools for decad

> Some say Mandarin in 20 years, but there are a lot of practical reasons why I find that hard to believe English has been taught in European schools for decades and most European citizens still don't use it much or know it that well (the biggest reason is that it's not the official language of the countries). Virtually nobody teaches Chinese in European schools now, so I find it very hard to believe that Mandarin will be anywhere close to the language of the internet in 20 years. It's really only the Asian countries (except India) where a larger percentage of their populations can speak or understand Mandarin, but that's always been the case anyway, so I don't think that's going to change much.