https://clustersalliance.eu/news/launch-of-call-for-expression-of-interest-host-the-eca-conference-2025/
Launch of Call for Expression of Interest: Host the ECA Conference 2025 - European Clusters Alliance
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https://international-sustainable-campus-network.org/expression-of-interest-host-the-2028-iscn-conference/
Expression of Interest: Host the 2028 ISCN Conference - ISCN
interest hostexpressioniscn