Ukraine will not be swayed by any nuclear threats from Moscow or annexation votes held on its territory and will press ahead with its plan to wrest back all its occupied land from Russia, a Ukrainian presidential adviser said on Tuesday.
Mykhailo Podolyak told Reuters the world's nuclear powers should warn Russia that any use of strategic or tactical nuclear weapons in Ukraine would be met with concrete action, and that Kyiv lacked the technology to respond symmetrically itself.
