Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. The Latest, Best Chance to End East Ukraine War Charles Maynes MOSCOW - The leaders of Russia and Ukraine hold their first face-to-face talks in Paris next week as part of a European summit aimed at ending the five-year war between Ukrainian government forces and pro-Russian rebels in east Ukraine. In advance of the latest attempt to end the bloodshed in Ukraine's Donbas region, observers caution that entrenched differencesmean Russia and Ukraine may work toward more trust-building measures, rather than aim for a grand bargain. For more than five years, Ukrainian government forces and pro-Russian separatists have been locked in a grinding war in eastern Ukraine's Donbas region that has killed more than 13,000. Over that period, the Kremlin has maintained, against all evidence, it is not part of a war in which Russian soldiers, rebranded as "volunteers," have joined in the fighting on the side of the rebels. European powers, too, have repeatedly tried, and failed, to negotiate an end to the violence. Against that backdrop, enters a newcomer, Ukrainian President Volodymyr Zelenskiy. A comedic actor made famous for a role playing an accidental Ukrainian president on TV, Zelenskiy won the real thing in a landslide election victory earlier this year.His central promise to voters was to end the war in east Ukraine. Russian analysts say the Kremlin has taken notice. "He promised peace. That was one of the most important points of his election campaign and he tries to deliver," says Andrey Kortunov of the Russian International Affairs Council in an interview with VOA. "So we see a new flexibility on the Ukrainian sidewhich allowed them toreach a couple of agreements on specific issues." .