I even noticed a whole sale company focused solely on import of Czech beers. Probably nothing surprising but it tells something it wasn't any other particular country.

There is Warka in both around 5 and around 7% of alkohol and just few years ago it was hard to buy beer in Poland with less than 5%. That's way Czech people are able to sit in taverns from 9am to 9pm I guess :D

Some time ago, around 2016 there was an explosion of craft beers here and the choice is much wider since then.