Warsaw says both sides should work to reduce tensions after a diplomatic row over historical issues prompted reciprocal political gestures.

Tusk said he has been telling European leaders that he is working to “minimize losses and reduce tensions,” admitting that “this is not an easy task.”

Lithuania has offered to help mediate a diplomatic dispute between Poland and Ukraine after a row over Second World War ...

Ukraine's Foreign Ministry has said that Kyiv is engaged in diplomatic efforts with Poland to resolve the recent deterioration in the relationship between the two countries.

Ukraine maintains an ongoing diplomatic dialogue with Poland and is working to ease tensions in relations. — Ukrinform.

Warsaw says both sides should work to reduce tensions after a diplomatic row over historical issues prompted reciprocal political gestures.