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English, German, Swiss German, Dutch, Flemish, Polish, Russian, C++

Russian and Polish are useful for using customized versions of Unix.
All the others are pretty similar.
Everyone needs to know C++ :p
 
Well I can speak quite a bit Hungarian but not fluently, however, I understand 99% of it. I grew up hearing it at home but no one actually taught it to me. I did German at school for a few years and was able to speak that quite well, am forgetting it over the years though
 
English (obviously), German, Irish (gaelic), and Japanese. Tho I'm not fluent in Japanese I spent a month out in Tokyo and can get by, but I'm still learning.
 
I'm 15, and know the basics of Spanish from taking it for 4 years, and am learning German, since I am going to Germany for my senior year.
 
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