A sad story about lost leather backpack

[vdhogen]

On the Playa lost a leather (brown) backpack.
In the backpack
- IPhone 5 with cover
- My glasses
- Leica camera case
- Opinel knife
- Two masks
- Goggles

I am very sad:
The backpack is my daughters and on the iPhone are my Burning Man photos

Please help me find it.
Jan Willem van der Hogen
please mail [email protected]