Correct with the caveat that the Polish truckers have to comply with the EU regulations (laws designed to make sure drivers aren’t forced to drive 12 hours straight and their trucks are not falling apart) while the Ukrainian ones don’t.
That is simply not true. If you drive through a country you have to adhere to that countries standards, no matter where you or your truck are from.
That’s a well known kbin bug - sometimes random images are selected (even porn)