Belgium
Bolivia
British Empire
China
Ecuador
France
Latvia
New Zealand
Persia/Iran
Peru
Poland
Roumania
Soviet Union
Sweden

Sept. 29-Oct. 5, 1937
Geneva

Belgium
Paul Henri Spaak
Maurice Bourquin

Bolivia
Adolfo Costa du Rels

British Empire
Robert Arthur James Cecil (Viscount Cranbourne)
Walter Elliot Elliot

China
Vi Kyuin Wellington Koo
Tai Chi Quo

Ecuador
Alejandro Gastelu
Antonio J. de Quevedo

France
Yvon Delbos
Joseph Paul Boncour

Latvia
Jules Feldmans
Vilhelms Munters

New Zealand
Richard Mitchelson Campbell
William Joseph Jordan

Persia/Iran
Enaytollah Samiy

Peru
Alberto Ulloa Elias
Raul Porras Barrenchea

Poland
Titus Komarnicki

Roumania
Victor Antonesco
Victor Badulesco
Vespasian V. Pella

Soviet Union
Maksim Maksimovich Litvinov
Edouard Hoerschelmann

Sweden
Richard Johannes Sandler
Karl Ivan Westman

President
Yvon Delbos
Joseph Paul Boncour
(France)

Secretary-General of the League of Nations
Joseph Louis Anne Avenol