This mosaic was assembled with Mazaika program from Pixabay.com users pictures.
Pixabay.com is an international community for sharing quality public domain images. Each mosaic cell is represented by a unique and uncorrected picture linked to user gallery at Pixabay.com
119 rows and 92 columns, total 10,948 cells are filled with 10,947 unique avatars.
One cell is empty! 
Can you find it? No?! Look, it's here! 
(Click to view!)