short readsNov 13, 2019 How European and U.S. unauthorized immigrant populations compare The size of Europe’s unauthorized immigrant population in 2017 was less than half the number in the United States.
short readsNov 15, 2019 Q&A: How Pew Research Center estimated the number of unauthorized immigrants in Europe In this Q&A and video, learn about the methods and data sources the Center used to estimate the number of unauthorized immigrants in Europe.
short readsDec 10, 2018 Many worldwide oppose more migration – both into and out of their countries As the number of international migrants reaches new highs, people around the world show little appetite for more migration – both into and out of their countries.