Banning Countries - how to?.

#1
I know I can look up what country the IP came from with maxmind.. and I guess I would need to create a re-write rule to deny them access if they are from X country?.

I honestly have no idea how to go about doing this, so a walkthrough would be great. I _need_ the following countries banned because of current trade embargos:

Cuba
Iran
Myanmar (Burma)
North Korea (Democratic People's Republic of Korea)
Sudan
Syria

I know it might be asking a bit much to have someone guide me through it step by step, so if there is a guide out there for this it would be lovely.

Thanks!.
 
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