This image shows foreign ministers M. Zaleski, Sir Austen Chamberlain, Dr. Gustav Stresemann, M. Aristide Briand and Vittorio Scialoja meeting at the Splendid Hotel in Lugano, 1928.
Lit.: Janos Frecot (ed.). Erich Salomon. Photographien 1928 - 1938. Munich 2004, ill. p. 113.