Really great idea. I’m looking for a similar organization in the USA.
I was inspired by this Reddit post of a refugee girl not getting a toy:
Which made me read about the Yezidi Genocide – fawk.
SHOEBOX Get an empty medium sized shoebox for a girl or a boy wrapping the lid and box separately. Use our leaflet or download and print an appropriate boy/girl label. Mark the correct age category 2-4, 5-9, or 10-14 and tape the label to the top of your box. FILL WITH GIFTS Be sure to include a ‘wow’ toy
Source: How to Pack a Shoebox