I personally feel the learning Russian would be SOO much more benefitionary for Poles, considering it's a slavic language spoken by about 250 mil. people worldwide.
poles should learn russian. it will become very useful soon as russia rises!
ehh... every know and then, which means since ten years maybe I think it could be not bad idea to recall my long forgotten ability to speak at least basic Russian, but it always turn out that it wouldn't be very useful, at least in my field. Looking at it from wider perspective of international trade it seems it is worth more to learn German, French, Italian, Czech and even Dutch before Russian (well, except those people who are pumping gas from Russia maybe...). Thing is that contrary to popular belief Russia is far far away land from Poland, at least Russian economic core is far away. Poland is mostly regional not global economy so geography matters. So what that Russian is spoken by 250 mil, Spanish is spoken by even more. Maybe Barcelona is a little farther but it is at least turist destination, and there is much more cheap flights there from most Polish airports...
Don't get me wrong, personally i think that Russian is quite nice language. It is just not on the list of first three languages that are expected in CVs in Poland.
Personally I can speak English and I use to know basic Russian, and I regret that instead of Russian I didn't learn German. I could understand a few % of Russian anyway without learning all this endings so it was kind of futile effort ;) Heh, at least I have inprinted in my mind that "trip to Leningrad" is a must, and that after trip one should write a story about it. Though I haven't been ther yet, maybe some day I will do that homework again ;)