as they share a border line of 2,120 kilometers. "We will be on alert, I have ordered maximum alert in our border," Chavez said. He added that Colombia is obeying the United Stat.
students hold placards during a protest marking the two month of the "Occupy Wall Street" protest at Union Square in New York, the United States, Nov. 17, 2011. (Xinhua/Shen Hon .