http://headlines.yahoo.co.jp/hl?a=20151013-00010001-asiap-soci

http://matimura.cocolog-nifty.com/matimulog/2015/10/copyright-a8ef.html

http://headlines.yahoo.co.jp/hl?a=20151016-00000079-san-soci

http://headlines.yahoo.co.jp/hl?a=20151016-00000075-san-pol

http://headlines.yahoo.co.jp/hl?a=20151016-00000099-jij-soci http://news.livedoor.com/article/detail/10716087/ http://dw.diamond.ne.jp/articles/-/11590