Here we have collated a great range of FREE open online courses from four online learning platforms; Coursera, edX, Future Learn and Open Learn. Typically taking a couple of hours a week for a few weeks, you can learn at your own pace about the complex and fascinating area of refugees and migration. If this whets your appetite, these sites have hundreds of great courses. Search 'languages', 'culture', 'identity' or 'migration' for other interesting topics related to the world of refugees.