Adolf Köster (1883–1930) cheering up the crowd in front of theatre building in Weimar to bring out three hurrahs for the very first democratic head of state in German history, Friedrich Ebert.
unknown author
<i>Illustrierte Rundschau</i> (Weltbrand), VI. Jahrg., Nr. 9, 1919; Walter Mühlhausen: <i>Friedrich Ebert in Weimar und Schwarzburg</i>. Friedrich Ebert Stiftung, Landesbüro Thüringen (Ed.), ISBN 978­-3­-9625-0­281­-2, p. 21