When the Cold War Became Hot program

When the Cold War Became Hot program, 6 to 7 p.m., Rehoboth library, 226 Rehoboth Ave., Rehoboth. Local author Karl Wegener delves into Cold War history, from British spies to the Polish anti-communist resistance, registration required. To register go to delawarelibraries.libcal.com/event/14103975.