Hi, Kristina, so glad you've joined us! This is such a friendly, helpful and fun community with members from around the globe.
So happy you and your parents are living on a farm again, congratulations! I'm curious about where you live in Croatia - climate, geography, local terrain, etc. as I admit I know very little about the region.

What kind of rainfall, summer heat, winter weather, etc. and what kinds of housing do you use for your chickens?
It's cool and very rainy October-May here in redwood forested North Coast California, very dry and cool summers.
Again, welcome, glad you're here and interested to read your input/comments on BYC!