An important speech by German foreign minister Annalena Baerbock: https://de.euronews.com/2022/03/02/video-baerbock-auf-englisch-zu-ukraine-es-geht-um-mia-und-die-zukunft-unserer-kinder
Paraphrasing: We in Germany only could live and prosper in peace because the allies intervened. We must not deny this opportunity other nations.