Klaus Lederer Sol Calero, El barco de barro/The Clay Ship, Copenhagen Contemporary. Courtesy of ChertLüdde, Berlin and Crevecoeur Galerie, Paris; Foto: David Stjernholm What’s up today? Mediate, foster, find 15.09.2021 – Klaus Lederer »What’s up today?«, we ask a number of prominent figures from the city’s culture scene during Berlin Art Week. First up is Klaus Lederer, Mayor and Senator for Culture and Europe. He shares his favourites for Wed 15 SEP—the first day of Berlin Art Week.