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CTBTO’s Yassine Chaari conducting training for NDC staff on CBS system

13 May 2025

CTBTO installs cutting-edge data system in Yemen, advancing regional capacity

OSI IFOS 2025 8

8 May 2025

Building Self-Sufficiency in On-site Inspection Operations

Indonesia Facility Agreement Signing Thumbnail

16 Apr 2025

CTBTO Signs Facility Agreement with Indonesia

Media clinic led by Public Information Section’s Sanam Shantyaei

8 Apr 2025

Training, Tech, Treaty commitments: CTBTO LAC workshop strengthens regional capacity

Primary seismic station PS06, La Paz, Bolivia

28 Jan 2025

Bolivia leverages CTBT data to launch first-ever seismic design code

Surrogate inspectors from the in-field operations support team work in unison to position an unpacked tent and prepare it for inflation during the commissioning of the Base of Operations (BoO).

15 Dec 2022

On-Site Inspection Division holds first in-person course since COVID-19 pandemic Began

Mentor Programm award ceremony

15 Dec 2022

Supporting women in STEM: CTBTO Mentoring Programme

CTBT Science Diplomacy Symposium 2022 - Group Photo

14 Dec 2022

CTBTO holds 3rd Science Diplomacy Symposium

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