http://this.kiji.is/146906509801211384?c=39546741839462401

http://houseikyoku.sangiin.go.jp/column/column100.htm

http://www.sponichi.co.jp/society/news/2016/09/12/kiji/K20160912013344560.html

http://news.goo.ne.jp/article/jomo/region/jomo-48299980.html

http://www.minpokyo.org/journal/2016/01/4372/

http://headlines.yahoo.co.jp/hl?a=20160912-00000071-jij-pol