Censor.NET reports citing Interfax-Ukraine.
During his visit to the Finnish parliament, Poroshenko was approached by journalists of a Russian TV channel who asked him to answer some questions.
In response, the Ukrainian president said: "Stop killing Ukrainians and leave our territory!"
Poroshenko recalled that seven Ukrainians were killed in the Donbas in January alone.
In response to another journalist's attempt to ask a question, the president said he will not give any interviews to Russian media until Russia stops its aggression against the Ukrainian territory.