- No cat bred in Russia may be imported and registered in any International Federation of Felines (FIFe) pedigree book outside Russia, regardless of, which organization issued its pedigree.
- No cat belonging to exhibitors living in Russia may be entered at any FIFe show outside Russia, regardless of, which organization these exhibitors hold their membership in.
Islands have strict bans and quarantines for animals.
Example: Hawaii's quarantine info for people who want to bring their pets - Animal Industry Division | Animal Quarantine Information Page (Updated)
The page goes on and on and on and on and on and on...