<https://blogs.faz.net/fazit/#/schema/person/image/>
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<https://secure.gravatar.com/avatar/9840b89675cb9cf20b98de5d9702298b?s=96&d=mm&r=g>
<https://blogs.faz.net/fazit/2016/03/23/warum-die-aktien-nicht-haussieren-7384/>