02 July 2009

Saint Vincent and the Grenadines is the 181st State to have signed the Comprehensive Nuclear-Test-Ban Treaty (CTBT).

10 June 2009

The International Scientific Studies Conference was opened on Wednesday 10 June 2009 in Vienna.

09 June 2009

CTBTO Member States expressed their satisfaction with the CTBTO's swift reaction to the announced DPRK nuclear test.

18 June 2009

New book on the CTBT launched: “Unfinished Business: The Negotiation of the CTBT and the End of Nuclear Testing” by Rebecca Johnson, co-founder of the Acronym Institute for Disarmament Diplomacy

17 June 2009

The International Scientific Studies (ISS) Conference took place from 10 to 12 June 2009 - read about the main conclusions.

16 June 2009

The CTBT's negotiations were analysed in a workshop hosted by the International Institute for Applied System Analysis (IIASA) and the Process of International Negotiations Program (PIN).

12 June 2009

According to verification technology experts gathered at the ISS Conference on 10 to 12 June, the 25 May DPRK event was a nuclear explosion.