The 100 day challenge started on the 18 February. There are participants all over the world.
One commits to do a creative challenge, that you have chosen, for 100 days.
A lot of artists post on facebook or instagram.
I am just doing this for my self.
I have very little time at present and have chosen to do a pen drawing in a 10 X10cm sketchbook .
I hope I can continue, for the full length of time.