Sent by Mercé (Pakistan).
Today (+/- 1 day) is an important religious holiday celebrated by Muslims worldwide: عيد الاضحى (Eid al-Adha). So I wish you عيد مبارك if you celebrate this festival.
In fact, I received this card for the other big Muslim festival: عيد الفطر (Eid al-Fitr), but I had not time to publish it. Mail is not so fast between Pakistan and Morocco, you know.
I was surprised by the way my friend put the stamps on the envelope: