w-letter-challenge

Not every language has its own 26 letters in their
own alphabet.
The Swedish language, for one, never had a letter W
in its alphabet. This has changed with an announcement
earlier in the week that letter W has been officially
accepted in the Swedish dictionary.
Is that going to create a challenge for those that
finger spell Swedish words? Interesting to see how
Swedish Sign Language people will come up with a new
sign for the letter W. Same as ours, or different or
what?