Spring Polaroid Week started this year on April 18th and lasted until April 24th. In what is the 10th anniversary of this celebration of instant film on Flickr, 490 group members submitted a total of 2,400+ instant photographs (at the time of this post! We watched the action unfold and have chosen 20 of our absolute favorites! There are still thousands of amazing instant photographs to go see on the Flickr Group Pool!