A giant, globe-trotting mural is linking displaced children from two different continents, across vastly different cultures, languages and experiences. “Same Difference: The Mural” is a 36-foot canvas with four different panels spearheaded by art educator Sarah Cornette. Four groups of children, from Chapel Hill; Thessaloniki and Samos, Greece; and Ciudad Juarez, Mexico, put paintbrush to canvas and depicted stories from their own experiences of travel and trauma.