Reply To: Why was the National Anthem or G-D Bless Ameirica not sung by Siyum Hashas?

Health, you are evading the question! In which major halchic work (Rif, Rambam, Rosh, Tur, Shulchan Aruch, Nosei Keilim, etc.) are they paskened? What about Ramban’s sttaement in his Sefer HaMitzvot about it being a Tora obligation in our time to conquewr EY? What about Rav Meir Simcha’s statement that the San Remo Conference revoked them and Rav Soloveichik’s statement that the time that Hashem calls has occurred? What about the fact that the Satmar Rebbe himself admitted that he was a daat yachid?