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Press Releases

23 May 2008
Portugal ratifies Comprehensive Nuclear-Test-Ban Treaty
23 May 2008
Azerbaijani President in Vienna Calls Nuclear Weapons 'Threat to Mankind'
23 May 2008
Russian Federation ratifies Comprehensive Nuclear-Test-Ban Treaty
23 May 2008
Mexican Foreign Minister, Affirming Support for CTBTO, Calls for World Free of Nuclear Weapons
23 May 2008
Chile ratifies Comprehensive Nuclear-Test-Ban Treaty
23 May 2008
First Norwegian seismological station to monitor compliance with CTBT certified
23 May 2008
First seismological station in the United States to monitor compliance with CTBT certified
23 May 2008
First Canadian seismological station to monitor compliance with CTBT certified

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