Peace Forum: On July 31 Barbara Court of the Friends of the Filippino People will present a new slide show depicting the critical situation which exists under martial law in the Philippines. The slide show, sponsored by Arlington Peace Action Committee, shows how the United States supports the Marcos dictatorship as well as portrays the development of opposition to the Marcos regime. The program will be held at the Edith Fox library, corner of Massachusetts Avenue and Cleveland St., Arlington, at 8:00 p.m. Attend and learn more about how our taxes are used in support of the Marcos dictatorship.