Many countries in Europe -- including France , Britain , Finland , Norway and Switzerland -- have ordered enough to treat 20 percent to 40 percent of their populations .
Europe
Norway
/location/location/contains
Europe
Finland
/location/location/contains
Europe
France
/location/location/contains
Europe
Switzerland
/location/location/contains
LOCATION
Europe
LOCATION
France
LOCATION
Britain
LOCATION
Finland
LOCATION
Norway
LOCATION
Switzerland