Margo Shear, Communication manager of the University of Pittsburgh looks at the portrait of her grandfather Sam Shear, 93, of Squirrel Hill, a Holocaust survivor in the Lest We Forget Exhibit Wednesday, Oct. 16, 2019 at the Cathedral of Learning. Lest We Forget by German artist Luigi Toscano, features 60 life-size photographs of Holocaust survivors, including 16 from the Pittsburgh area and will be in display from Oct 18th till Nov. 15th. (Lake Fong/Post-Gazette)