When Ireland became a Republic in 1948, it formally removed the last functions of the King
The Kings response was a gracious message:
'I send you my sincere good wish this day being well aware of (our) neighbourly links...' (1)
'I hold in most grateful memory the services and sacrifices of the men and women of your country who rendered gallant assistance to our cause in the recent war & who made a notable contribution to our victory
I pray that every blessing may be with you today & in the future' (2)
It was a watershed moment in Irish - UK relations
Winston Churchill had slandered the Irish government with an OTT statement at wars end over access to ports
Ports in a necessarily neutral country even his advisors said were useless