The giant tissue paper balloon previously hanging in the Museum atrium was created by Collective Magpie and hundreds of people who live in the two Californias: Alta California, in the United States, and Baja California, in Mexico. On the sides of the bridge, you will see two images of the U.S. to Mexico border fence. The image on the right side of the bridge pictures the view from the United States into Mexico. The image on the left side of the bridge pictures the view from Mexico into the United States. Collective Magpie held dozens of workshops in San Diego and Tijuana to painstakingly create this sculpture in the tradition of Globos de Cantoya: unmanned hot air balloons made all over Mexico. The structure is held together by the thousands of interconnecting tissue paper triangles, symbolizing the connectivity and interdependence of the Tijuana-San Diego region.