Greenland is now a very important place. Many countries are paying attention to its security and its many resources. Leaders from Europe talked about Greenland at a big meeting. They think Greenland is more important now because the Arctic region is changing fast.
The United States and Denmark have a defence agreement from 1951 about Greenland. This agreement might change. The US has had military bases in Greenland since World War II. They want to have a stronger presence there. Greenland is in a key location between North America and Europe. It also has important minerals for technology. Russia and China are also more active in the Arctic. Denmark is the country that governs Greenland.
Ursula von der Leyen, a European leader, said cooperation is better than fighting. She also said law is stronger than force. This means she supports Greenland's self-rule and Denmark's control. Mark Rutte, from NATO, said discussions were about protecting the Arctic. He said strong defence is needed for new challenges.
Past US military activities in Greenland also cause problems. Old bases have toxic waste that can leak. This shows the environmental risks of military bases. This will be important for any new agreements.
Denmark must balance its relationships. It works with the US and NATO. It also has its own interests in the Arctic. Greenland's people also have their own wishes. The US may increase its military and business activities. This must follow international law. Greenland's role in security and resources will grow.