The document discusses the Readiness of ICOS for Necessities of Integrated Global Observations (RINGO) project. It summarizes that RINGO received EU Horizon 2020 funding and involved 28 beneficiaries and 11 linked third parties across Europe. The project had five work packages that aimed to increase ICOS's impact, enhance its membership and sustainability, support technical developments, improve data infrastructure, and work towards a global carbon and greenhouse gas observation system. RINGO helped prepare ICOS for its next funding phase by taking a strategic, logical, and task-oriented approach agreed upon by the ICOS community.