<p>Vilnius: Ukraine and Russia are working on a fresh exchange of prisoners of war, Ukrainian President Volodymyr Zelenskyy said on Monday after peace talks concluded between Russian and Ukrainian delegations in Istanbul.</p><p>Zelenskyy was speaking in the Lithuanian capital, where he was attending a meeting of central European and Nordic states.</p>
<p>Vilnius: Ukraine and Russia are working on a fresh exchange of prisoners of war, Ukrainian President Volodymyr Zelenskyy said on Monday after peace talks concluded between Russian and Ukrainian delegations in Istanbul.</p><p>Zelenskyy was speaking in the Lithuanian capital, where he was attending a meeting of central European and Nordic states.</p>