<p>➀ The Fraunhofer Heinrich-Hertz-Institut (HHI) has started the CELTIC-NEXT Flagship Project SUSTAINET aimed at developing sustainable and resilient network technologies.</p><p>➁ The project, funded by the Federal Ministry of Education and Research with 30 million Euros, will run from January 2025 to December 2027.</p><p>➂ The focus is on developing future-proof networks that integrate fiber, wireless networks, and modern mobile generations, improving the availability, resilience, and sustainability of the networks.</p>