It turned out who the female sitting next to Nawrocki was. amazing information

During Karol Nawrocki's fresh visit to Washington, the attention of observers was caught by a individual sitting right next to the president. Her presence was not accidental, and the words of the erstwhile ambassador Marek Magierowski only fueled the interest: "the best in the world". Who is the female whose function in the most crucial moments of politics turns out to be invaluable?