Yes, I know the other records all say Denmark, Europe. As said - I've been through them all:-)
Concerning this one.The first letter is "F" and the last is "g" for sure, and somewhere in the middle is "s".The problem is that is very difficult to distinguish between "u" and "n", and some other letters are sloppy too. "Flensburg" would be an option obviously, but the spelling is really weird.
I'll take it to the DIS-Denmark forum for interpretation.