President Trump wants to buy Greenland. Greenland is part of Denmark. Denmark and Greenland do not want to sell. They disagree with President Trump.
President Trump thinks the US needs Greenland. He said it is good for security. This is not the first time. US helpers met with Denmark and Greenland. But the US did not change its idea.
Greenland wants to rule itself. The leader of Greenland said he will stay with Denmark. This shows they like their government.
Denmark's minister said the US wants to "take" Greenland. They think very differently. Both countries know the Arctic is important. Other countries are also there.
Denmark and Greenland will talk. They will make a group. This group will talk about Greenland's future. They will also talk about the Arctic. Denmark is also making its army stronger. They want more NATO soldiers there. They want to be safe. This fight could change how the US and Europe get along.