The UNHCR (the UN’s Refugee agency) highlights an art initiative by Hanna Rose Thomas. During a visit to a Syrian refugee camp in Jordan, she had the idea to recycle old canvas tent shelters and have people paint on them as a vehicle for expression:
More on art and UNHCR: http://innovation.unhcr.org/7-art-initiatives-that-are-transforming-the-lives-of-refugees/
-Mike