Luís Russo is a PhD candidate at the Social and Political Sciences Department at the European University Institute (EUI) and a member of the SOLID team with Fondazione Giangiacomo Feltrinelli. His research focuses on EU public opinion, particularly the extent to which the common crises of the 2020s have recalibrated political support for European solidarity and European integration. As part of SOLID, besides working on the interplay between crisis concerns and support for EU crisis management, he manages the EUI-YouGov ‘Solidarity in Europe’ survey. Prior to the EUI, he received an MA at the College of Europe, an MRes at the EUI and a BA at the Nova University of Lisbon. From 2014 to 2020, he was a political advisor at the European Parliament and with the Portuguese Government. He has published on the impact of COVID-19’s economic recovery on the reconfiguration of public support for European solidarity.