On June 15 and June 16, 2 to 4 p.m., visit Whistler in Watercolor at the Freer/Sackler with teaching artist Lubna Zahid. Explore how painting in watercolor helps to look more closely at the world. Then, return to the studio to collaborate with family and friends. For ages 6 to 12 and adult companions. Free registration required. Email AsiaWorkshops@si.edu with name, session and number of registrants. freersackler.si.edu.