Maps of Greece

Mickft1950 Registered Users Posts: 1
New Traveler
I purchased a map of Greece separately because it was not included in the Western Europe map that came with my GO 720. I now want to get an up-to-date map as I am driving in Greece in September. TomTom say they no longer support my model, but spending almost £190 on a new sat nav just for one trip seems excessive. Can anyone tell me
  1. Does the Europe map work on the Go 720 and does it include Greece? or
  2. Is it possible to get a map of Greece that will work on my Go 720