The official communiqué of the Latin American and Caribbean Conference on the social and humanitarian impact of autonomous weapons in Costa Rica
Initially 33 signatories https://conferenciaawscostarica2023.com/2023/02/25/latin-america-and-caribbean-states-jointly-agree-on-the-urgent-need-to-negotiate-an-international-instrument-to-regulate-autonomy-in-weapon-systems/?lang=en
On 25/03/2023 at 28th Iberoamerican summit 22 heads of state and government issue statement with identical wording - includes a few additional signatories inc Spain, Portugal, Andorra