Some current events and key points:
"Germany expects refugee numbers to quadruple to record 800,000"
http://www.reuters.com/article/2015/...0QO1QR20150819
"An estimated 250,000 migrants have already crossed the Mediterranean this year to Italy and Greece, and the International Organization for Migration said on Tuesday it expected that number to pass 300,000 by the end of the year."
http://www.aljazeera.com/news/2015/0...022218296.html
"Migrants crisis: Slovakia 'will only accept Christians'"
http://www.bbc.com/news/world-europe-33986738
"Hungary to fence off border with Serbia to stop migrants"
http://www.reuters.com/article/2015/...0OX17I20150617