Glass's one-hour documentary on Lebanon, "Pity the Nation: Charles Glass's Lebanon", was broadcast in 20 countries, prompting the London "Evening Standard" critic to call it "one of the best and most heart-rending documentaries had ever seen." "Iraq: Enemies of the State", made for the BBC, was broadcast around the world six months before Saddam Hussein's invasion of Kuwait. He also made "Stains of War" (1992), and "The Forgotten Faithful" (1994), which looked at the situation of the Palestinian Christians who have left the West Bank.