Donald Trump has again called for the US to take over Greenland, a Danish territory in the Arctic. On Sunday, Trump said he needed Greenland "very badly," flagging national security reasons. His demand has sparked tensions between the US, Denmark, and Greenland. Denmark’s Prime Minister Mette Frederiksen warned that a US attack on Greenland would mean the end of NATO. Greenland’s Prime Minister Jens-Frederik Nielsen urged Trump to end his "fantasies about annexation." Europe also supports Denmark and Greenland, affirming "Greenland belongs to its people." Despite this, Trump’s adviser Stephen Miller said the US aims to acquire Greenland without military force. Greenland’s strategic location between the US and Russia makes it vital for defense. Melting Arctic ice exposes resources like oil, gas, copper, lithium, and nickel, attracting global interest, including China. Greenland is a key US military base, hosting early missile warning systems. Greenland has its own parliament but Denmark controls its foreign and security policy. Historical colonization by Denmark and current calls for Greenlandic independence add complexity. Strained relations exist over past abuses, including a forced contraception scandal. Denmark apologized and agreed to compensate victims recently. Greenland formed a new coalition government affirming that "Greenland belongs to us." Prime Minister Frederiksen said any US military strike on a NATO ally would end the alliance. King Frederik praised Greenlanders’ resilience during this "turbulent time". The question remains: will the US coldly trade for this Arctic gem, or respect its rightful owners?