Censor.NET reports referring to presidential press secretary Sviatoslav Tseholko's Facebook page.
"Poroshenko congratulated Donald Trump on his victory in the presidential elections and pledged readiness to actively cooperate with the new administration in order to strengthen the strategic partnership.
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"The president stressed the importance of maintaining Washington's determined support of Ukraine in countering Russian aggression and carrying out crucial reforms.
"The counterparts agreed to stay in touch, including on the issue of a bilateral meeting.
"The Ukrainian president invited United States President-Elect Donald Trump to visit Ukraine at any convenient time," Tseholko wrote.
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