Klaus Lederer is a German politician of The Left who served as Deputy Mayor and Senator for Culture and Europe in the Berlin state government between December 2016 to April 2023. He is also a member o

Rainer Michael Müller is a German politician of the Social Democratic Party who served as Governing Mayor of Berlin from 2014 to 2021. He served as a member of the German Bundestag from 2021 to 2025,