Open Door Policy3 July 1900
Calls for preserving China's territorial integrity.
Historical person
Historical biography and chronological timeline for John Hay, based on 2 World History Database records associated with United States of America.
Calls for preserving China's territorial integrity.
Signs treaty clearing the way for a United States built canal
Secretary of State
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.