May 22, 2012 > Sports Center installs "Circle of Life" Sports Center installs "Circle of Life" Submitted By Union City Leisure Services Five years after the opening of the Union City Sports Center, and two years after the first concept on paper, the "Circle of Life" is finally ready for public dedication. Artists Jonathan and Saori Russell from Red Metal Arts spent nearly two years designing and fabricating the two 10-feet high by 12-feet wide circular works of art. The "Circle of Life", two metallic arcs with silhouette images of people performing various sports activities, represents the continuous exploration of physical achievement by humans. "Circles of Life" Dedication Thursday, May 31 5:30 p.m. Union City Sports Center 31224 Union City Blvd., Union City (510) 675-5808