Ousted Ukrainian leader Viktor Yanukovych on Tuesday said that he was still the country’s legitimate president and commander-in-chief, predicting he would be able to return to Kiev soon.

NATO said Monday it will deploy AWACS reconnaissance aircraft to overfly Poland and Romania as part of alliance efforts to monitor the crisis in Ukraine. The flights “will enhance the Alliance’s situational awareness,” a NATO official said, adding: “All AWACS reconnaissance flights will take place solely over Alliance territory.”

EU High Representative for foreign affairs and security policy, Catherine Ashton, will visit Bosnia and Herzegovina on Wednesday to discuss the situation in the country. “I am returning to Sarajevo to meet the leaders of the institutions and civil society to hear their views about