To celebrate its 225th anniversary, fine-art-material supplier Daler-Rowney is holding the "Make Your Mark" art competition.
The artists of all ages and skills can enter any form of drawing or painting uploading a digital photo.
There are four categories and five finalists will be selected from each one to display their artworks at the Mall Gallery (London).
You can access further information here.
The deadline is December 1, 2008 and is open to worldwide artists.