If you ever come across a vintage globe for sale that is no longer geographically accurate, don't pass it up. Instead, buy it! Then when you're feeling crafty, use it as the canvas for this worldly art project. Gotta get one of these globes.
You could hang pictures of pictures from your trip on the location. Not sure how it would look on a neutral-colored wall, but the idea is great. You could probably spray paint the cork and get a cool effect.
Creative Uses for Old Maps bookcase DIY - What a wonderful accent piece! Just cover the inside of an Old Bookshelf with Old Maps and create a focal point for your room. Maybe not a map but another poster of some kind.