I have just been looking at the website for the First International Day of Felt and some of the work that was made is amazing! (http://www.feltunited.com/) The picture above shows work by a Swedish maker, Maria Holmein Nord. I also like the huge banner pieces made by a maker in Argentina. The theme this year was 'red, orange, yellow'.
I never fail to be amazed at the versatility of felt and the creativity of the makers. It does take a while to download the images from the website as there are lots of them, but it is worth it. I didn't manage to take part this year but maybe next year. The theme will be 'yellow, green, blue' so that gives lots of scope.