'Ultimate litmus test': Can the EU stand up to Trump over Greenland?

The ongoing tensions between the EU and the Trump administration over Greenland reflect deeper issues of geopolitical power and national sovereignty. As the EU navigates this challenge, its response will not only impact its relationship with the US but also set a precedent for how Europe handles external pressures in the future. The outcome could either reinforce or undermine the EU's position on the global stage.