Heh. Morocco dumped 60K "migrants" into Cueta's territory. It's a Spanish city in Africa near Gibraltar.
>That is equivalent to 70% of the city's regular population.
I write "migrant" because they are just regular Moroccans, all men, lot of young. So they didn't came from anywhere, warzones like Mali. "Some say" they released a bunch of prisoners to just for this. Spain has other similar enclaves (only Cueta and Melilla are sizable), all claimed by Morocco, so this is a way of simply occupy these areas.
Seems like Italy shat herself too.
Since this was obviously orchestrated some claims its the US punishing her bad client, Spain because they were critical about Israel, and did not allow the usage of their bases during the conflict with Iran. And a reward for their faithful ally, Morocco.

If you can just send bunch of men without weapons, you win, noone will shoot at them.
This wouldn't phase Israel tho.

https://whattovisitwheretotravel.com/what-are-the-seven-spanish-enclaves-in-morocco/
https://www.cbsnews.com/news/spain-deploys-military-ceuta-morocco-border-migrants/
https://www.firstpost.com/world/ceuta-crisis-did-king-mohammed-vi-of-morocco-release-prisoners-to-flood-spain-with-migrants-14035077.html

Note some neighbouring chauvinists, like in Romania fear that Hungary will recolonize the Carpathian basin. The EU makes it possible to move wherever you want, by property, run a business. And they scaremonger with Hungarians invading their country like this. Great difference: while Morocco have large enough population to utilize, Hungarian birthrates are still dropping.