Hi all, first thank you all for your replies
here In Georgia we have different climate zones , i would describe more subtropical but we don't have jungles and typical environment i assume as a subtropic like in Brazil or India with jungles, snakes, spiders and strange spices around )) here is a link
https://en.wikipedia.org/wiki/Geography_of_Georgia_(country)
In general we have 2 part zones (Lets call them A and B)
A zone- fruits like kiwi, orange, feijoa, citruses, (but not bananas or coconuts)
B zone-wine, wine and wine
(we are oldest wine producer country, wine is our main culture)
In general i'll try to cultivate in both regions, i stopped at cold hardy avocado types (could not fined any in Spain) so i assume to search in US due to verity of zones and avocado types. I guess i have to shot all cold hardy avocados and make a selection