I am moving in to a new house with my family it's a 2 bed room I used to have one they were pictures all around the room and I am sharing a room with my brother he is 20 he does not want a lot of pictures in the room what should I do

You have your 1/2 he has his 1/2, you do your wall the way you want, he does his the way he wants.
Or you have the parents decide exactly what it is going to be like

It's tough sharing a room and compromising is KEY... Fr_Chuck made a very good point. I hope that it will work out using half your room for your pics. And half bare for your bro'. At the very least you should be able to put pictures up above your own bed, or pics. All along the wall your bed is on. You sound like you're younger than your bro'. I hope he won't give you too hard a time about compromising... good luck. Let us know what happens.

Yep I keep completely agree with these 2. Speak to your parents with your brother there. Either come to a compromise of half and half or let your parents decide what to do. If you don't have any luck you can always not put your pictures up just have the round you :)