I have one wall of my room which is dedicated to children's work.
I have big cork tiles surrounded by wood, with little pictures of children from around the world stuck to the sides.
I have posters showing the day, seasons, months, alphabet, numbers etc.
It's my fun wall and the children put all kinds of work on the board.
They also contribute to displays we occasionally do.
I think it's a lovely idea and it works for me!