Following the previous two rounds of talks in Istanbul -- on May 16 and June 2 -- Russia and Ukraine agreed to a "1,000 for 1,000" prisoner exchange, along with swaps involving the wounded, seriously ...

I'll rewrite the article, keeping the original meaning of each paragraph and adding some detailed descriptions: After ...

Russian and Ukrainian delegations held a third round of peace talks on Wednesday evening at the Ciragan Palace, during which ...