It looks like all of SAGE's journals are freely available until the end of January 2017. Apparently, this is part of a promotional effort as they migrate to a new publishing platform.
To take advantage of this offer, visit the main SAGE Journals page, and enter your search terms into the search box. Here's an example: I searched on "refugees," then organized the results by date.
A nice end-of-the-year gift for researchers!