while [[ "$#" > 0 ]]; do case $1 in
        -country) country="$2"; shift;shift;;
        *) echo "Unknown parameter passed: $1";shift;shift;;
esac; done

if [[ $country = "sverige" ]] || [[ $country = "danmark" ]] || [[ $country = "norge" ]]
then
        echo "Du bor i skandinavien."
else
        echo "Du bor inte i scandinavien"
fi