The Conservative Political Action Conference (CPAC) is an annual political conference attended by conservative activists and elected officials from across the United States. Poland has been a key ally of both the United States and Ukraine. The meeting comes amid growing tensions between Trump and Ukrainian President Volodymyr Zelenskiy. - Donald Trump met with Polish President Andrzej Duda in Washington on Saturday. - The meeting occurred on the sidelines of the Conservative Political Action Conference (CPAC). - Duda had previously urged Ukrainian President Volodymyr Zelenskiy to maintain calm and constructive relations with Trump. - The meeting took place amid rising tensions between Trump and Zelenskiy, unsettling European allies. - The discussions likely involved Poland's strategic role in the region and the ongoing Russia-Ukraine war.