Ukraine is days away from getting a new president, though seemingly much longer from securing a lasting peace -- as demonstrated yet again Thursday, with its military and separatists continuing to face off in eastern and southern parts of the country.As has been true for weeks, the deadly clashes are centered in the Luhansk and Donetsk regions. Pro-Russian separatists have seized two military bases, and civilian deaths have been reported.Ukrainian National Guard troops on Thursday blocked the main road between the cities of Donetsk and Slovyansk, a hotbed for separatists. Slovyansk itself appeared relatively calm, though there was a real potential the area could erupt at any moment with military and separatist positions separated by less than 1 kilometer.In nearby Krasny Liman, a Ukrainian flag flew over City Hall after government troops took over that community from separatist forces. This turnover followed two days of heavy fighting, with residents reporting they heard firing overnight.Still, any celebration had to be muted by the fact that militants remain close by, dug in on a main road several miles east of the city.These tensions simmered while, hundreds of miles away in Brussels, Belgium, the situation in Ukraine dominated a meeting of G7 leaders.U.S. President Barack Obama threatened more economic sanctions against Russia -- which many in the West accuse of fomenting instability and violence in Ukraine by allowing weapons into the region and supporting separatists -- unless it takes key steps in the coming weeks.Obama warns Russia about continued meddlingThose include recognizing Petro Poroshenko, who recently won the first national election since the unrest began last November, as Ukraine's President when he is inaugurated Saturday. Until now, the Kremlin has refused to recognize the legitimacy of the Kiev-based government that took over after the ouster of then-President Viktor Yanukovych.Neither Poroshenko nor his Russian counterpart, Vladimir Putin, ruled out the possibility of meeting when they are in France over the coming days.If they do, they'll have their work cut out for them, given the deep divisions about what's happened in Ukraine and what should happen next.Still, the two countries appear to be coming together at least in one respect: Russia's ambassador to Ukraine, Mikhail Zurabov, will attend Poroshenko's inauguration, according to state-run RIA Novosti."[Zurabov] is returning to Kiev in order to continue executing his functions," added Russian foreign ministry spokesman Alexander Lukashevich.(cnn)Bakudaily.az