CountryActionAction DateEffective Date
AUSTRIA-HUNGARYSignature14/08/1879
FRANCESignature14/08/1879
GERMANYSignature14/08/1879
ITALYSignature14/08/1879
RUSSIASignature14/08/1879
TURKEYSignature14/08/1879
UNITED KINGDOMSignature14/08/1879