This was the summer of 1940 , when Denmark , Holland , Belgium , Luxembourg and , most incredibly , France had fallen to the Nazis .
Luxembourg /location/administrative_division/country Belgium
Belgium /location/country/administrative_divisions Luxembourg
DT VBD DT NN IN CD , WRB NNP , NNP , NNP , NNP CC , JJS RB , NNP VBD VBN TO DT NNPS .
Luxembourg
LOCATION
Belgium
LOCATION
/location/administrative_division/country
Belgium
LOCATION
Luxembourg
LOCATION
/location/country/administrative_divisions