ISTANBUL — Representatives of Russia and Ukraine met Monday for their second round of direct peace talks in just over two weeks, but aside from agreeing to swap thousands of their dead and seriously wounded troops, they made no progress toward ending the 3-year-old war, officials said.

At the negotiating table, Russia presented a memorandum setting out the Kremlin’s terms for ending hostilities, the Ukrainian delegation said.

Defense Minister Rustem Umerov, who led the Ukrainian delegation, told reporters that Kyiv officials would need a week to review the document and decide on a response. Ukraine proposed further talks on a date between June 20 and June 30, he said.

As an alternate way of reaching a truce, the memorandum presses Ukraine to halt its mobilization efforts and freeze Western arms deliveries, conditions were suggested earlier by Russian President Vladimir Putin. The document also suggests that Ukraine stop any redeployment of forces and ban any military presence of third countries on its soil as conditions for halting hostilities.

— The Associated Press