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2. Fridays For Future demands climate neutral mobility and a complete mobility revolution
3. Federal Motor Transport Authority Germany (2021). Annual report: New registrations 2021. https://www.kba.de/DE/Statistik/Fahrzeuge/Neuzulassungen/Jahresbilanz_Neuzulassungen/jahresbilanz_node.html;jsessionid=30A74ED01E115801E2E75BDF2ECAD7B2.live11292.
4. Federal Motor Transport Authority Germany (2022). Annual report: Inventory 2022. https://www.kba.de/DE/Statistik/Fahrzeuge/Bestand/Jahrebilanz_Bestand/fz_b_jahresbilanz_node.html.