PIO-members and friends will be encouraged to walk for PI during the world PI week dressed in Zebra-colours. Campaign-t-shirts are also designed and can be ordered from PIO. We wish that the participants also will be active in social media and share information about PI and why they walk. The more people that walk for PI the more funding PIO will get from their cooperation partners. PIO will also send out press releases with hope to draw attention to the need for new born screening for severe PI-diagnosis.