This kinda sounds so stupid I had to fact check it.
Obviously they are just asking around everywhere if any country has even capacity of surplus eggs. So the department of agriculture send out letters to several countries. Also Sweden and Netherlands seem to be among them. Probably many more.
Also I asked myself why they would even ask such small countries. It turns out at least Netherlands and Denmark are #4 and 8 of Egg producers in EU. #7 is Ukraine interestingly, maybe this will be part of the ceasefire negotiations xD
Anyway here the full list of top egg producers in EU, interestingly Norway is #1: https://essfeed.com/cracking-open-the-european-egg-industry-unveiling-the-top-producers/
This kinda sounds so stupid I had to fact check it.