In a deliberate act of political boundary-setting, Greenland and Denmark have jointly declared that their sovereignty remains non-negotiable amid discussions with the Trump administration. The statement reflects an ancient and recurring tension in human affairs — the smaller party asserting its dignity and self-determination before the larger power can define the terms. Whatever arrangement may be taking shape, both governments have chosen to speak first, publicly, and in unison, ensuring that the world understands what is not for sale.