UNRWA have tweeted this, without the slightest hint of irony
Yes, this from the same UNRWA that is constantly attacking Israel for defending herself, that never condemns the palestinians even when they are murdering innocent men, women and children (including their own), and which runs schools that operate as makeshift weapons storage units.
There is only reaction to this tweet:
https://youtu.be/71H7nLPzpRs?start=27
.