In our last installment, we were left with the question: does Jewish law recognize that we bear a duty of patriotism? Does it oblige us to care for the country in which we live, to work for its welfare, to defend it against attack? In this shiur, we suggest a halakhic basis for patriotism, at least for citizens of democratic societies: the principle of dina d'malkhuta dina, "the law of the state is valid law," acknowledged as such by Jewish legal tradition.