You only need the timezone information for you area, since your from South Georgia the the American timezone info is all you need to copy.
From where the extracted tzdata files are located (the /usr/share/timezone directory as root;
cp -rv America/. /usr/share/timezone/America/*
For the details see; man cp
When done test by; zdump -v /etc/localtime | grep 2007
Hopefully you should see something like;
Code:
/etc/localtime Sun Mar 11 06:59:59 2007 UTC = Sun Mar 11 01:59:59 2007 EST isdst=0 gmtoff=-18000
/etc/localtime Sun Mar 11 07:00:00 2007 UTC = Sun Mar 11 03:00:00 2007 EDT isdst=1 gmtoff=-14400
/etc/localtime Sun Nov 4 05:59:59 2007 UTC = Sun Nov 4 01:59:59 2007 EDT isdst=1 gmtoff=-14400
/etc/localtime Sun Nov 4 06:00:00 2007 UTC = Sun Nov 4 01:00:00 2007 EST isdst=0 gmtoff=-18000