24 October and 25 October: Hydrogen Europe’s Flagship Event and Expo (please consult the webpage of Hydrogen Europe). 24 October and 25 October: Hydrogen Europe’s Flagship Event and Expo (please consult the webpage of Hydrogen Europe). 26 October 2022 - European Clean Hydrogen Partnership Forum26 OCTOBER 2022Wed, 26 October 2022 - European Clean Hydrogen Partnership Forum 27 and 28 October 2022 EU Research Days including Programme Review28 OCTOBER 202227 and 28 October 2022 EU Research Days