DONETSK, Ukraine (AP) -- Russian President Vladimir Putin softened his tone in the confrontation with the West on Wednesday, declaring that Russia has pulled its troops away from the Ukrainian border and calling for a delay of Sunday's referendum on autonomy in Ukraine's restive east.
But there were no immediate signs that either move was truly happening or that they would cool the Ukrainian crisis. NATO and Washington said they saw no indication of a Russian pullback, and the pro-Russia insurgents behind the referendum have not agreed to go along with Putin's proposal.
In a Moscow meeting with Swiss President Didier Burkhalter, Putin said Russian troops have been pulled back to their training grounds and locations for "regular exercises," but he did not specify whether those locations were in areas near its border with Ukraine.
A Russian Defense Ministry spokesman declined to say where the troops were now positioned.
White House spokesman Josh Earnest said the U.S. had "no evidence" of a pullback, and NATO chief Anders Fogh Rasmussen told reporters that the alliance had "not seen any sign that Russia is withdrawing its troops."