News and events
Events
CTBTO Youth Group Global Art Campaign Exhibit in Vienna and New York
Schedule of sessions
Sixty-Fifth Session of the Preparatory Commission, Preparatory Commission
Sixty-Eighth Session of Working Group A, Working Group A
Sixty-Fifth Session of the Advisory Group, Advisory Group
Training and Workshops
Science and Technology Conferences [SnT]
To build and strengthen its relationship with the broader science community in support of the Comprehensive Nuclear-Test-Ban Treaty (CTBT), the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) invites the international scientific community to conferences on a regular basis.
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International Day Against Nuclear Tests
The International Day Against Nuclear Tests is marked annually on 29 August to remember the devastating consequences of nuclear tests and express support for the Comprehensive Nuclear-Test-Ban Treaty (CTBT) as a key pillar of the international non-proliferation and disarmament framework.