Milos Forman 1967 film "The Fireman's Ball" is a real find. A celebration honoring a Fire Chief's 86th birthday seems like a pretty simple matter. As the planning breaks down, the resulting party is a hilarious interaction between awkward regular folk. From the "Beauty Contest" almost totally devoid of beauty, to the disappearring lottery prizes to the response to the neighborhood fire is pure slapstick reminiscent of a silent comedy classic.
Forman insistance that it was not a political film did not keep it from being banned in his own home country.
I found this one on the Independant Film Channel. Be on the lookout for it. Even if you are not a big fan of foreign films, the reading of the subtitles become almost unnecessary as the film unfolds.