Continuing with the poster designs...

I looked back at some images I already had from earlier creations using paper. Looking for some clear sections within the images which I could work with, having the strips or sections to represent the 100 years. 

I found this image and liked how the spiral came outwards towards the forefront of the image. I also liked how the spiral had more shadow and less focus in the back, showing its depth. Incorporating the text is a stronger way of using the image I think, as the reader/audience's eyes would follow the spiral round to read the text, which I think is very engaging. 

However, I'm not sure the concept of the poster is strong enough, so I'll experiment a bit more...