Should all people be allowed to migrate and move freely across the globe?
This video shows the many routes used by migrants in the last few years.
Migrants try to jump the fence to get into the US.
What the UN says about children who migrate.
Bibliography: under construction
Test Tube News. "How Millions Of Migrants Are Entering Europe." YouTube. YouTube, 19 Sept. 2015. Web. 04 Feb. 2016.