Law / SELLING CAR IN POLAND AND THE LAWS ? [16]

Merged:

Can I sell a foreign car in Poland?

I will move from Belarus to Warsaw by car. (I'm not Belarusian)
Then I will live for several month in Poland.

<<<My condition >>
1. I will buy a travel car insurance in Belarus for that period.
2. I don't have Poland residence permit.( I will stay with Shengen visa for a few month)
3. I will leave to another country by airplane.

<<<Question>>
#1. Can I sell the car when I leave Poland?
Is it possible to sell Belarus car here?

#2. if #1 isn't possible, should I regist a car in Poland?

#3. Can I regist a car without residence permit?

Thank you. :)