RT @Awex_EastEurope: High level Economic Forum "Panel: Energy efficiency in building’s retrofit & digitalization – Sustainable building materials"
In presence of HE Elio Di Rupo, Minister-President of Wallonia and M. Simonas Gentvilas, Minister of Environment of the Republic of Lithuania #BELLTU2022

🐦🔗: https://nitter.eu/eliodirupo/status/1584833619318935554