As so many others say it so well, I can only add to it by saying "Gratla med Dagen!" But, as you need to understand Norwegian to know what I say, I guess I should put in the English words too. :wave::hehe:
Happy Birthday!!
Or, Congratulations with the Day which I think is the closest term.
Either way, the very best from south eastern Norway!
Happy birthday Craig, I see you have not yet reached the age where every birthday is a triumph over old man time. Stay at 54 if you can, that is a real good age.