The survival of an independent Ukraine is a national interest of Poland, and President Karol Norucki should urge Donald Trump to pressure Russia and not Ukraine, Polish Foreign Minister Radoslaw Sikorski said. "I know that the president - to put it mildly - views Ukraine with a certain degree of skepticism. But it is very important for Poland that an independent Ukraine survives," Sikorski stated. He added that Nawrocki should use his relationship with Trump to convince him to put pressure "on the aggressor, not on the victim of aggression."