Violence in Eastern Ukraine escalates days ahead of a presidential election. China and Russia sign a $400 billion natural gas deal. The U.S. charges Chinese military officials with cyber espionage. Thailand’s military takes control of the government in a coup. Pakistan wages an offensive against tribal militants. The U.S. sends troops to Africa to help search for kidnapped Nigerian girls. An Egyptian court sentences former President Mubarak. And Iran arrests six young people for making a video of themselves dancing to the popular song “Happy.” A panel of journalists joins guest host Susan Page for analysis of the week’s top international news stories.