A volunteer places flags on graves as the Riverside National Cemetery prepares for Memorial Day, Monday, May 26, as hundreds of volunteers spent the morning placing more than 300,000 flags at Riverside National Cemetery in Riverside on Saturday, May 24, 2025. (Photo by Terry Pierson, The Press-Enterprise/SCNG) TNS The month of May brought high school playoffs, Memorial Day, and lots of graduations, with even more to come in June. Our photographers captured these events every day.