On October 27, 2016, the [[United Nations]] voted to launch negotiations in 2017 on a treaty outlawing nuclear weapons.<ref>http://www.icanw.org/campaign-news/un-votes-to-outlaw-nuclear-weapons-in-2017/</ref> | On October 27, 2016, the [[United Nations]] voted to launch negotiations in 2017 on a treaty outlawing nuclear weapons.<ref>http://www.icanw.org/campaign-news/un-votes-to-outlaw-nuclear-weapons-in-2017/</ref> |