'Najlepsza Impreza' = The Best party
'Najlepsza Polska Impreza' = The Best Polish Party
'Niezapomniana Polska Noc' = Unforgettable Polish Night
Be sure to provide Polish beer (the cheaper the better - as daffy said
tis better to sell 1000 beers at 1 than 1 at 100
:) , drinks (based on vodka, but not neccesarily), and music - be it techno, disco or trance (ugh, btw) .