Australia |
partial restriction |
voluntary/ self-restricted |
voluntary/ self-restricted |
partial restriction |
partial restriction |
partial restriction |
voluntary/ self-restricted |
voluntary/ self-restricted |
partial restriction |

Austria |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
no restrictions |
voluntary/ self-restricted |
voluntary/ self-restricted |

Belgium |
partial restriction |
voluntary/ self-restricted |
partial restriction |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |

Canada |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
partial restriction |
ban |
ban |
voluntary/ self-restricted |
partial restriction |
voluntary/ self-restricted |

Chile |
partial restriction |
partial restriction |
partial restriction |
voluntary/ self-restricted |
ban |
ban |
voluntary/ self-restricted |
ban |
voluntary/ self-restricted |

Czech Republic |
ban |
ban |
ban |
partial restriction |
partial restriction |
partial restriction |
voluntary/ self-restricted |
partial restriction |
ban |

Denmark |
voluntary/ self-restricted |
voluntary/ self-restricted |
no restrictions |
no restrictions |
no restrictions |
partial restriction |
no restrictions |
no restrictions |
voluntary/ self-restricted |

Estonia |
partial restriction |
no restrictions |
ban |
no restrictions |
ban |
partial restriction |
no restrictions |
no restrictions |
no restrictions |

Finland |
ban |
ban |
ban |
partial restriction |
partial restriction |
ban |
ban |
partial restriction |
ban |

France |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
ban |
partial restriction |
partial restriction |
partial restriction |

Germany |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
no restrictions |
voluntary/ self-restricted |
voluntary/ self-restricted |

Greece |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
ban |
no restrictions |
partial restriction |
no restrictions |

Hungary |
ban |
ban |
ban |
no restrictions |
no restrictions |
partial restriction |
voluntary/ self-restricted |
partial restriction |
ban |

Iceland |
partial restriction |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
ban |
partial restriction |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |

Ireland |
partial restriction |
voluntary/ self-restricted |
voluntary/ self-restricted |
partial restriction |
partial restriction |
partial restriction |
voluntary/ self-restricted |
partial restriction |
voluntary/ self-restricted |

Israel |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
ban |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |

Italy |
partial restriction |
voluntary/ self-restricted |
partial restriction |
partial restriction |
partial restriction |
no restrictions |
no restrictions |
partial restriction |
partial restriction |

Japan |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |

Luxembourg |
ban |
no restrictions |
voluntary/ self-restricted |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
no restrictions |

Mexico |
ban |
ban |
ban |
partial restriction |
ban |
ban |
voluntary/ self-restricted |
partial restriction |
ban |

Netherlands |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
no restrictions |
partial restriction |
voluntary/ self-restricted |

New Zealand |
no restrictions |
no restrictions |
no restrictions |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
no restrictions |
voluntary/ self-restricted |
no restrictions |

Norway |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |

Poland |
ban |
ban |
voluntary/ self-restricted |
voluntary/ self-restricted |
ban |
partial restriction |
voluntary/ self-restricted |
partial restriction |
ban |

Portugal |
partial restriction |
partial restriction |
ban |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |
partial restriction |

Republic of Korea |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
no restrictions |

Slovakia |
ban |
ban |
partial restriction |
voluntary/ self-restricted |
partial restriction |
ban |
no restrictions |
voluntary/ self-restricted |
ban |

Slovenia |
ban |
ban |
ban |
no restrictions |
voluntary/ self-restricted |
no restrictions |
no restrictions |
ban |
ban |

Spain |
ban |
partial restriction |
partial restriction |
no restrictions |
partial restriction |
no restrictions |
no restrictions |
ban |
partial restriction |

Sweden |
partial restriction |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |
partial restriction |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |

Switzerland |
voluntary/ self-restricted |
no restrictions |
no restrictions |
voluntary/ self-restricted |
no restrictions |
no restrictions |
voluntary/ self-restricted |
voluntary/ self-restricted |
voluntary/ self-restricted |

Turkey |
ban |
ban |
ban |
partial restriction |
no restrictions |
partial restriction |
ban |
ban |
ban |

United Kingdom |
no restrictions |
no restrictions |
no restrictions |
no restrictions |
partial restriction |
partial restriction |
no restrictions |
partial restriction |
voluntary/ self-restricted |

United States of America |
- |
- |
- |
- |
- |
- |
- |
- |
- |