(Reuters) – Russian President Vladimir Putin showed no regrets on Thursday for his war in Ukraine, insisting that the “special military operation” was still achieving its goals and the West’s dominance over world affairs was coming to an end. Inveighing against the West for more than three-and-a-half hours in a question-and-answer session at an annual foreign policy conference in Moscow, Putin appeared confident and relaxed, a marked contrast from stiff, formal and uneasy public appearances early in the war. Asked if there had been any disappointments in the past year, Putin answered simply: “…