Facebook has introduced a new feature called “shared albums”. Now, you can invite up to 50 contributors to your photo albums and each member can upload up to 200 photos each. As the album owner, you’ll get to choose what kind of permissions to give to your contributors and whether they can invite more people or not. Read here : http://socialmediatoday.com/syed-noman-ali/1702251/facebook-introduces-shared-albums