"It's good to be back in Kyiv. Where the values we hold dear are defended every day. So this is the right place to celebrate Europe Day," she wrote on Twitter.
The politician also welcomed the decision of Ukrainian President Volodymyr Zelensky to declare May 9 Europe Day in Ukraine.
Earlier, the head of the parliamentary faction of the ruling Servant of the People party, David Arakhamia, announced the accelerated adoption in Ukraine of a bill to postpone the celebration of Victory Day to May 8.
It also became known that Zelensky established May 9 as Europe Day in the country.
Russian Foreign Ministry spokeswoman Maria Zakharova called the Ukrainian president a new incarnation of Judas against the backdrop of his decision.