Yes, I do know there is a topic on this issue, however it was done last year and I believe there may have been some updates since then. I'm going off to university in october to study Aeronautical Engineering and I'm given the opportunity to learn new languages. I speak fluently English, French, Spanish and Portuguese. I want to learn a new language, at most 2. Russia has a space program, Germany doesn't, however I've heard it is better to know German, and Japan has a space program as well. Also, people say Chinese is important... So, between Russian, German and Japanese, which two should I consider? Are there others you think I should consider? Thanks!