Travel / Rented car from Germany to Poland [15]

You can check here also naniko.com.am/en/rent-a-car-berlin maybe you will find some solutions

Travel / Can I visit Belarus in the rental car from Poland ? [17]

I can recommend this company naniko.am/ru/car-rental-minsk/ I recently used their service in Georgia and Armenia. I don't know about their service in Belarus but I am very satisfied