Ukrainian President Volodymyr Zelensky thanked late Senator Lindsey Graham on Saturday, amid his ongoing clash with United States President Donald Trump.

Zelensky posted a picture with Graham on his X profile, adding, "Thank you for everything, Lindsey!" Graham, who died of heart failure in July, was a staunch supporter of Zelensky and Ukraine and continuously urged strong pressure on Russia. On the other hand, Trump has recently strengthened cooperation with Moscow and called for a new leader in Ukraine, leaving Zelensky feeling "betrayed."