Eid El-Adha is the time for Muslims to recall prophet Abraham’s obedience to god in his willingness to sacrifice his own son Ismail, before god intervened and gave him a ram to sacrifice instead. And so the act of sacrificing an animal later became a ritual for Muslims.

That’s when it becomes normal to see sheep stored at very unusual places in Beirut, like rooftops for example.

… and when it also becomes very normal to see butchers slaughtering sheep in the streets.