Putin Says Will Not Abandon Russians in Ukraine to Nationalists

 Russian President Vladimir Putin said Moscow would not abandon Russians living in southeast Ukraine to Ukrainian nationalists, RIA news agency quoted him as saying in a documentary due to be broadcast later on Sunday.

More than 9,000 people have been killed in fighting in eastern Ukraine between Russian-backed separatists and Ukrainian troops since April 2014. Moscow says Ukrainian nationalists pose a threat to ethnic Russians and Russian-speaking Ukrainians in the region.

According to RIA, Putin also said Russia would continue to improve its nuclear arsenal, but added that it would not wield the "nuclear big stick."