Beer for breakfast: a fine old East European tradition.
When I was waiting for a flight in Warsaw airport at about 06.00 there were people popping open bottles of Zywiec lager...and walk about Tomislava trg in Zagreb anytime of day and you'll see locals tucking into their half-litre bottles of Ozujsko (hence my occasional references to 'Croatian breakfast' or 'Croatian dinner').
Growing up in a steel town in Western PA exposed me to a lot of great "traditions". Plenty of Croat, Serb, Pole, Slovenian, Slovak, Russian, Italian, Mexican, Irish, Finn, German, English, Scot, etc. workers who brought their lifestyles with them .... doesn't even include the stuff the multi-generational Americans mixed in the pot. Anyway, I often joke that I could curse in 7 languages but not converse in any lanuguage other than English (to any degree). Shift work in the mill exposed me to the "Croation breakfast" you mention. Get off 11 to 7 around 6 AM (when relieved by the 7 to 3 shift), walk out the gate to the bar (many located within a block or two), have a few, go home, get the clubs and go golfing. Since the bars were open, there were many guys having breakfast before actually starting their days.
