Hailie Selassie's momentous speech to this power highlighted its inability to brook Italian aggression in Ethiopia.
Troops sent by this power responded to a sous-chef's murder of President Luis Sanchez in Lima by enforcing the Salomon-Lozano Treaty and securing Leticia. Norwegian North Pole explorer Fridtjof Nansen worked extensively with this power, developing a namesake class of document. Rene Massigli's Conference of Ambassadors had a strange relationship with this power that caused problems after the murder of Enrico Tellini. Josef Burkel took over after a 90% plebiscite wrested de jure administration of the Saar Valley from this power. This power was told of "sprayers" on planes that inflicted deveasting chemical attacks on Mek'ele in a speech questioning the idea of "collective security." This power secured the Aland islands for Finland and was embarrassed by the revelation of the Hoare-Laval Pact. Hailie Selassie's momentous speech to this power highlighted its inability to brook Italian aggression in Ethiopia. For 10 points, identify this international body boycotted by the U.S that disastrously managed international affairs after WWI.
Troops sent by this power responded to a sous-chef's murder of President Luis Sanchez in Lima by enforcing the Salomon-Lozano Treaty and securing Leticia.
The League of Nations