1:Either country belongs to South Asia can participate.
Like India\Pakistan\Bengal\Sri Lanka\Nepal\Bhutan\Maldives.
2:100 persons needed includes half male and half female.
3:Ages requires from 18 to over 60.
4:Each one need to make 19 photos and 1 videos of face.
5:The photos are made by different angle and different expressions.
6:All photos need to be made by self with cellphone front camera which over 1 million pixel.
7:No other people shown in the background and make sure face is clear.
8:In our test, each one will need 10-15 mins to finish the shooting.