It is part of the Kingdom of Denmark, which isn’t in the EU. Only Denmark, a country within the Kingdom is in the EU.
However, the citizen of Greenland are citizen of Denmark, thus EU citizen.
But you are right that Greenland has a closer relationship with the EU, then Ukraine. And the EU and allies want to protect its citizens at least. And via its member state Denmark, the constituents of Kingdom of Denmark as well.
No, it isn’t part of the EU.
It is part of the Kingdom of Denmark, which isn’t in the EU. Only Denmark, a country within the Kingdom is in the EU.
However, the citizen of Greenland are citizen of Denmark, thus EU citizen.
But you are right that Greenland has a closer relationship with the EU, then Ukraine. And the EU and allies want to protect its citizens at least. And via its member state Denmark, the constituents of Kingdom of Denmark as well.