1 août 1975 - Helsinki Accords
Description:
The Helsinki Accords, Helsinki Final Act, or Helsinki Declaration was the final act of the Conference on Security and Co-operation in Europe held in Finlandia Hall of Helsinki, Finland, during July and August 1, 1975Ajouté au bande de temps:
Date:
1 août 1975
Maintenaint
~ Il y a 48 ans
