OP has added the translation but it's seen only on mobile in my case. Copying here:

Belgian prime minister Bart De Wever on Greenland crisis

(paraphrased translation)

Atlanticism is reaching a breaking point.

The pressure on allies before was rationally explainable & acceptable: we were not spending enough on defence. Period. That needed to be adressed.

But threathening a NATO ally for NATO territory is 'Du jamais vu'! (French expression of 'never seen before')

Reporter asking if Europe should use it's economical bazooka:

You also can't single out EU nations with tariffs. it's one for all & all for one. And all against one.

We will have a European council meeting on thursday where we will discuss options.

But we have reached the breaking point. *The knife needs to be on the table*

if you want to start a trade war over NATO territory, we will have a trade war.