Wallstalking.org is a collaborative project started in April 2009 that shares photos and stories of images found on walls around the world. The project aims to develop intercultural connections by experimenting with sharing meaningful finds from walls in people's schools, streets, and towns. Participants are encouraged to join the online community at wallstalking.org or on its Flickr group page to learn about different places and cultures through the images and messages displayed on walls globally.