When Donald Trump proposed buying Greenland, Denmark’s King Frederik X responded subtly but firmly, signaling Greenland’s importance by altering the royal Coat of Arms. Now, with Trump musing about annexing Canada, our King Charles III remains silent. While objections from our head of government and premiers are welcome, shouldn’t our head of State make a statement? A soft gesture—like King Charles opening Parliament in March—would affirm his commitment. New Canadians pledge allegiance to the King; shouldn’t that allegiance be mutual?