It really wouldn’t be the end of NATO. Greece and Turkey have had numerous spats while both NATO countries. An Article 5 resolution can be vetoed by any other NATO member. The US would assuredly do this.
A much more worrying possibility would be Denmark specifically withdrawing from or reducing cooperation with NATO. Forget Greenland, Denmark itself is in a very strategic location, considering its place in the Baltic.
It really wouldn’t be the end of NATO. Greece and Turkey have had numerous spats while both NATO countries. An Article 5 resolution can be vetoed by any other NATO member. The US would assuredly do this.
A much more worrying possibility would be Denmark specifically withdrawing from or reducing cooperation with NATO. Forget Greenland, Denmark itself is in a very strategic location, considering its place in the Baltic.
Article 5 also has provisions to prevent starting the same political mess of WW1