I ran across Gisle Aas "Norway" module at CPAN. I do similar things in my different projects, and could bundle them as "Sweden". Are there any other projects like this going on? The category 13_Internationalization_Locale on CPAN is not exactly flooding..
Gisles "use No;" handles validating "personnummer" (sort of a Social Security Number, but with greater use), sorting, bankaccount number validation, holidays, telephone costs.
Are there other "country" modules out there hidning, that I could steal ideas from?