Saratoga Springs, 8:30 a.m., at Tempered by Memory sculpture in High Rock Park.
Troy, 9 a.m. at 9/11 Memorial Park at 112th Street and First Avenue.
Albany, noon, the State Museum will offer a guided tour of its Sept. 11 exhibition, "The World Trade Center: Rescue, Recovery, Response," which details the history of the World Trade Center, the Sept. 11 attacks, the rescue efforts and the public response. http://www.nysm.nysed.gov.
East Greenbush, noon, Melvin Roads American Legion Post 1231, 200 Columbia Turnpike. J
Halfmoon, 6 p.m., Abele Memorial Park, Harris Road. Procession of first responders.
Ballston Spa 6:30 p.m., 9/11 Memorial Park, 66 Front St. for dedication with Rotary of new park. A picnic will follow. www.facebook.com/BallstonSpaRotary.
Colonie, 7 p.m., Colonie Central High School, 1 Raider Blvd.
Schenectady, 7:30 p.m., Bridge Christian Church, 735 Crane St. Speech by FBI Special Agent Vadim Thomas, who was awarded the agency's Shield of Bravery.