CountryActionAction DateEffective Date
BELGIUMSignature02/04/1953
DENMARKSignature02/04/1953
FRANCESignature02/04/1953
ICELANDSignature02/04/1953
IRELAND, REPUBLIC OFSignature02/04/1953
NETHERLANDS THESignature02/04/1953
NORWAYSignature02/04/1953
POLANDSignature02/04/1953
PORTUGALSignature02/04/1953
SPAINSignature02/04/1953
SWEDENSignature02/04/1953
UNITED KINGDOMSignature02/04/1953