Yes, former Polish president Lech Wałęsa wrote letter to Trump about pausing military aid to Ukraine
Trump halting Ukraine’s military aid is ‘pushing us towards capitulation’, Ukrainian lawmaker says
Donald Trump digs in against Volodymyr Zelenskyy with suspension of military aid to Ukraine

Trump, Lech Wałęsa and Cold War

Polish Cold War Hero Lech Walesa's Letter to Trump: 'Horror and Distaste'
Cold War Hero Lech Wałęsa Writes Angry Letter to Trump After His Attack on Zelensky
Polish Cold War Hero Slams 'Insulting' Trump-Zelenskyy Meeting: 'We Are Shocked'
Trump Compared to Soviet Secret Police By Former Anti-Communist Political Prisoners: 'Shocked Zelenskyy Treated in the Same Way'
Former prisoners of the Soviet Union's communist regime have written a letter addressing Donald Trump and Volodymyr Zelenskyy clash in the Oval Office.
Trump Addresses a Joint Session of Congress
On February 28, 2017, newly inaugurated President Donald Trump walked into the House of Representatives to deliver his address to a joint session of Congress. It was his chance, after a campaign filled with inflammatory and divisive rhetoric,
Polskie Radio1d
Was Donald Trump recruited by the KGB? Media speculate about his ties to Russia
The Frankfurter Allgemeine Zeitung columnist Jan Brachmann speculates on Donald Trump's potential ties to Russia, suggesting he may have been recruited by the KGB in 1987 during a visit to Moscow and Leningrad.