Funny - I didn’t even notice that until you mentioned! It’s actually some kind of fight in Spain, according to the search, but since Polish people are often just as - well, hot spirited - as any Spaniards or Italians, and apparently drunken brawls are a sort of national pastime (or were when DH was growing up there), I posted it.
We Italians prefer knives to fists. Spaniards are much the same if you've ever watched the opera "Carmen."