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Animated videos explaining CTBTO's International Monitoring System (IMS)

19 Mar 2024 Procurement

Papua New Guinea ratifies CTBT, advancing Treaty universalisation in Pacific

13 Mar 2024 News Story

… region. the official ratification was marked on 13 march 2024 with a treaty ceremony at the united nations … the ctbto head travelled to papua new guinea in november 2022, where he met with several officials, including minister …
OSI holds 26th Regional Introductory Course in Cairo

12 Mar 2024 News Story

CTBTO unveils new permanent exhibit at Vienna International Centre

22 Feb 2024 News Story

Venezuela becomes 20th State to sign tsunami warning agreement with CTBTO

21 Feb 2024 News Story

Advancing gender parity in STEM: CTBTO celebrates women and girls in science

9 Feb 2024 News Story

H.E. Mr. Cissé YACOUBA

2 Feb 2024 Biography

Long Night of Research 2024

31 Jan 2024 Event

OSI Tabletop Exercise strengthens collaboration to prepare for CTBT’s entry into force

30 Jan 2024 News Story

Breaking barriers: CTBTO completes 2nd edition of Mentoring Programme

18 Dec 2023 News Story

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