The great thing about memory boards [1] is that they don't require any magnets or pushpins to hang your mementos and notes as cork boards and refrigerators doors do. But, none of these options are very attractive or interesting looking. An alternative is to hang an old shutter from a flea market or your own house horizontally on the wall, and display your photographs, memos, and souvenirs by setting them between its slats. Some flimsy papers may require a bit of double-stick tape on their backsides, but most items will stay up on their own. And then you can say goodbye to those unsightly magnets from your local delivery pizza place.
Source [2]