Around Ry, there are some small signs at places, where there is a special story to tell. The square black/white pattern on the poles is a "bar code" that you can scan using a mobile phone.
This type codes called Quick Response codes - QR codes.
How do I do?
You have to have a mobile phone that can access the internet, and has a built-in camera in order to get the story (as you have to scan the code using you camera).
You can download the application on one of these websites (it's for free):
Once you've installed the application and scanned the code, the phone will automatically read you a little story.
Enjoy your StoRYwalk!