"He held a nation together and helped free a people."
— The White House (@WhiteHouse) 2016, 2月 15
—@POTUS on Lincoln: https://t.co/bYWyXAes5a #PresidentsDay pic.twitter.com/61rXgo7Ata
http://d.hatena.ne.jp/d1021/20160215#1455532695
http://d.hatena.ne.jp/d1021/20160215#1455532696