The Berta Walker Gallery at 208 Bradford St. in Provincetown is celebrating “The Blue Wave of Unity and Hope” in honor of the upcoming election, featuring work by Cynthia Packard, Paul Resika, Laura Shabott, Joe Diggs, Varujan Boghosian, Erna Partoll, Judyth Katz, Robert Henry, and other gallery artists.

“The show represents the extraordinary variety of humanity, interconnected in spiritual harmony because of the differences,” Berta Walker tells the Independent via email. “We can all unite! All you have to do is hope.” The gallery is open noon to 4 p.m. on Saturdays and Sundays, or by appointment at calendly.com/bertawalker or 508-487-6411.