Informal dialogue between coastal and shipping States: Working paper submitted by Australia, Chile, Colombia, France, Ireland, Japan, New Zealand, Norway, Portugal, Spain and United Kingdom of Great Britain and Northern Ireland, as members of the informal dialogue between coastal and shipping States Treaty on the Non-Proliferation of Nuclear Weapons - Preparatory Committee for the Tenth Review Conference First session (2017) Members of the informal dialogue between coastal and shipping States Working papers 2017-05-01 NPT/CONF.2020/PC.I/WP.10 EN