The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. August 20, 2015 North and South Korea Exchange Fire as Tensions Rise ----------------------------------------------------- In South Korea, residents have been ordered to evacuate an area of its border with North Korea, after the countries exchanged fire Thursday. South Korea's defense minister says the crossfire began when North Korea fired at a military unit, prompting retaliation from the south. He says North Korea then launched a projectile at the town of Yeoncheon, which lies northwest of Seoul, where loudspeakers were broadcasting anti-North propaganda. .