Russia and Ukraine swapped prisoners on Saturday in a step seen as a sign of improving relations between the two countries.
There has been a deep freeze in ties since Moscow annexed the Crimea region in 2014.
A Russian aircraft carrying freed Russian prisoners from Kiev landed in Moscow while a Ukrainian plane with released Ukrainian prisoners aboard touched down in Kiev.
Ukrainian President Volodymyr Zelenskiy hugged and shook hands with the freed Ukrainians while Russia's Rossiya 24 TV showed Russian prisoners disembarking the plane in Moscow.

Race to reach trapped survivors offers hope in Colombia quake zone
France's top court blocks social media ban for under-15s
Japan's record rains strand thousands at Narita airport; kill eight
Wildfires in Britain hit record levels after homes burn in intense heat
