#Colombia signs the Treaty on the Prohibition of Nuclear Weapons (#TPNW): READ: https://t.co/9C6aCfId4P
For the full list of States that have signed this Treaty, click: https://t.co/0uMR2IMOQk pic.twitter.com/dJEu2vN7EB
— ODA (@UN_Disarmament) August 6, 2018