The ALMA partners and staff representatives accompanied Secretary-General Guterres (fourth from left). From left to right: Iván López (ALMA's Safety Department), Luis Chavarría (European Southern Observatory - ESO), Sean Dougherty (ALMA Director), Paulina Bocaz (National Radio Astronomy Observatory - NRAO) and Tetsuhiro Midamidami (National Astronomical Observatory of Japan - NAOJ). Credit: ALMA (ESO/NAOJ/NRAO), R.Bennett.
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