Russian President Vladimir Putin said it was up the West to choose between confrontation and cooperation as he was sworn in for a new six-year term on Tuesday at a Kremlin ceremony that was boycotted by the United States and many of its allies. More than two years into the war in Ukraine, Putin said he wanted to “bow” before Russia’s soldiers there and declared in his inauguration speech that his landslide re-election in March was proof the country was united and on the right track. “You, citizens of Russia, have confirmed the correctness of the country’s course. This is of great importance right now, when we are faced with serious challenges,” he told dignitaries in a gilded Kremlin hall where a trumpet fanfare sounded to greet his arrival. “I see in this a deep understanding of our common historical goals, a determination to adamantly defend our choice, our values, freedom and the national interests of Russia.” At 71, Putin dominates the domestic political landscape. Leading opposition figures are in prison or exile, and his best known critic, Alexei Navalny, died suddenly in an Arctic penal colony in February. Yulia Navalnaya, the late dissident’s wife, urged supporters in a video on Tuesday to keep up the struggle against Putin. “With each of his terms, everything only gets worse, and its’ frightening to imagine what else will happen while Putin remains in power,” she said. On the international stage, Putin is locked in a confrontation with Western countries he accuses of using Ukraine as a vehicle to try to defeat and dismember Russia. Putin told Russia’s political elite after being sworn in that he was not rejecting dialogue with the West, including on nuclear weapons. “The choice is theirs: do they intend to continue trying to restrain the development of Russia, continue the policy of aggression, incessant pressure on our country for years, or look for a path to cooperation and peace?” he said. With Russia’s troops advancing gradually in eastern Ukraine, the top US intelligence official said last week that Putin appeared to see domestic and international developments trending in his favor and the conflict was unlikely to end anytime soon. It remains unclear how far Putin will seek to press the war and on what terms he might discuss ending it – decisions that will depend in part on whether Joe Biden or Donald Trump wins the US presidential election in November. Ukraine says peace can only come with a full withdrawal of Russia’s troops, who control nearly 20 percent of its territory.