What you need:
-adhesive tape
-some pictures (mine are 7×10 cm)
It’s really easy you just need to find a free space in your room (like your closet door, or your door). Then out the adhesive tape on your photos. See the pic. Do the same for all the pics and then simply stick the photos where you want. I choosed the side of my closet, and I mixed them in different positions . You can also write with a marker under the pictures.
laureta97 