The Barcelona-Grenoble-Tsukuba [“Clustering and Global Challenges” (CGC2021)](http://www.confstreaming.com/CGC2021/index.php) international online conference presented the most recent research advances and technology developments in different hot sectors such as Quantum Technologies, Advanced Materials, … Manel Martinez was part of the organizing committee. Pol Forn-Díaz gave a talk introuducing the AVaQus project.
