• Valot sammuvat

    ECHA - part of the EU in Finland, helping to support the planet on and around the Hour

    25.03.2023 20:30 - 21:30
    ECHA - the European Chemicals Agency - Euroopan kemikaalivirasto - Europeiska kemikaliemyndigheten
    Telakkakatu, Helsinki, Suomi

    We will switch our lights off