Art wall, Gallery wall with posters, Wall art prints
suitcase halves as shelves! i have not seen them used this way before (usually the suitcases are cut in half horizontally while closed--these are halved by removing the hinges, which keeps the structure intact).
Tavelvägg på 5 sätt – vi visar hur du gör!
one block wall -- one wallpaper wall opposite (maybe the wall of the chimney breast)
This space turned a room divider into art with a gallery wall. By filling the entire wall, the floating wall becomes both the backdrop and the focal point for the living room. Photo by The Apartment via Style Me Pretty Garden Decor