November 20 in Poland saw prominent reporting on President Donald Trump's peace plan for Ukraine in the morning, with media speculating on its potentially shocking conditions for Kyiv, while discussions continued on alleged Russian railway sabotage. By late morning, attention shifted to an attack on the Polish ambassador in Russia, with details emerging throughout the day about the incident and the global pursuit of sabotage suspects. In the early afternoon, a key development was the Constitutional Tribunal ruling the KRS amendment unconstitutional. The day concluded with overwhelming focus on the prosecutor's office securing Zbigniew Ziobro's assets, alongside President Nawrocki's authorization of military involvement in "Operation Horyzont" for infrastructure protection, and ongoing debates surrounding alleged Russian intelligence operations in Poland.