P2A v2 Random Voices - but Regionalised?

Hi,

Is there any tag on the XML that can be added to make certain voices run randomly just in certain regions? I have around 350 Narrator voices installed and added to the random list xml and the variation is amazing but wondering if there is any sort of regionalization that can be done via the xml and if yes, what would the pre-defined regions be?

Checked the manual but did not see anything but was hoping it's an Easter egg nonetheless 😄

Example of xml (just for the sake of clarity):

Cheers

A