Hyde Park Aide-Mémoire
E59256
Hyde Park Aide-Mémoire was a 1944 joint declaration by U.S. President Franklin D. Roosevelt and British Prime Minister Winston Churchill that reaffirmed and extended Anglo-American cooperation on the development of atomic weapons.
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
World War II agreement
→
diplomatic document → joint declaration → |
| affects |
coordination of atomic research between US and UK
→
|
| authoringParty |
Government of the United Kingdom
→
Government of the United States → |
| category |
1944 in international relations
→
Nuclear weapons diplomacy → United States–United Kingdom relations → |
| classifiedStatusAtCreation |
secret
→
|
| concerns |
Anglo-American cooperation on atomic weapons
→
Manhattan Project collaboration → development of atomic weapons → nuclear weapons research → |
| dateSigned |
1944-09-18
→
|
| diplomaticRelationship |
United States–United Kingdom military cooperation
→
|
| extends |
Quebec Agreement
→
|
| followedFrom |
Quebec Agreement of 1943
→
|
| hasParticipant |
British scientific mission to the Manhattan Project
→
United States Army → |
| hasShortDescription |
1944 US–UK declaration on atomic weapons cooperation
→
|
| hasTitle |
Hyde Park Aide-Mémoire
→
|
| historicalContext |
Allied wartime scientific cooperation
→
|
| involves |
coordination of atomic bomb development policy
→
sharing of nuclear research information → |
| isPartOf |
Allied wartime agreements on nuclear weapons
→
|
| language |
English
→
|
| mentions |
postwar control of atomic energy
→
|
| purpose |
to extend collaboration on nuclear research and production
→
to reaffirm Anglo-American cooperation on atomic weapons development → |
| reaffirms |
Quebec Agreement
→
|
| relatedTo |
Anglo-American nuclear cooperation
→
Manhattan Project → |
| signatory |
Franklin D. Roosevelt
→
Winston Churchill → |
| signatoryCountry |
United Kingdom
→
United States → |
| signedAt |
Hyde Park, New York
→
|
| signedByOfficeHolder |
President of the United States
→
Prime Minister of the United Kingdom → |
| signedDuring |
World War II
→
|
| signedInCountry |
United States
→
|
| subjectMatter |
atomic energy
→
military technology → scientific collaboration → |
| yearSigned |
1944
→
|
Referenced by (3)
| Subject (surface form when different) | Predicate |
|---|---|
|
Hyde Park Aide-Mémoire
→
|
hasTitle |
|
Quebec Agreement
→
|
relatedDocument |
|
Tube Alloys programme
→
|
significantEvent |