BERLIN — Five weeks ago, Russia’s foreign minister, Sergey Lavrov, delivered a routine speech blasting the “hegemonic, egoistic” United States at the helm of the “collective West.” The worldview of the 74-year-old veteran diplomat has since undergone some head-spinning changes.

In an interview on Russian state television Sunday, Lavrov listed the ills that Europe — not America — had brought upon the world. The United States, in his telling, had gone from evil mastermind to innocent bystander.

“Colonization, wars, crusaders, the Crimean War, Napoleon, World War I, Hitler,” Lavrov said. “If we look at history in retrospect, the Americans did not play any instigating, let alone incendiary, role.”

As President Donald Trump turns decades of U.S. foreign policy upside down, another dizzying swing is taking place in Russia, both in the Kremlin and on state-controlled television: The United States, the new message goes, is not that bad after all.

Almost overnight, it is Europe — not the United States — that has become the source of instability in the Russian narrative.

On his marquee weekly show on the Rossiya-1 channel Sunday night, anchor Dmitri Kiselyov described the “party of war” in Europe as outmatched by the “great troika” of the United States, Russia and China that will form “the new structure of the world.”

For more than a decade, the United States was the Kremlin propaganda machine’s main boogeyman — the “hegemon,” the “puppeteer” and the “master across the ocean.”

It was seeking Russia’s destruction by pushing Europeans, Ukrainians and terrorists into conflict with Moscow.

After Trump’s return to the White House, Russian officials at first said not much would change.

“The difference, other than terminology, is small,” Lavrov said in that Jan. 30 speech, comparing the Trump and Biden administrations.

But then came the phone call on Feb. 12 between Trump and President Vladimir Putin of Russia, the talks between the White House and the Kremlin in Saudi Arabia, the vote at the United Nations in which America sided with Russia, and the berating of President Volodymyr Zelenskyy of Ukraine at the Oval Office last week.

In a matter of weeks, it became clear that the second Trump presidency had the potential to deliver a far more pro-Russian foreign policy than the first.

Putin has led the shift in tone. The leader who used to castigate the U.S.-led West for seeking to “dismember and plunder Russia” last week proposed that the United States mine Russian rare earth metals and help develop aluminum production in Siberia. It was part of Putin’s outreach to Trump as he dangled the potential for vast wealth from Russian resources.

On Feb. 28, hours before Trump harangued Zelenskyy at the White House, Putin sounded his new, pro-American message in the unlikeliest of places: the annual meeting of Russia’s FSB domestic intelligence agency, which has been at the vanguard of Russia’s shadow war on the West.

Putin said talks with the Trump administration “inspire certain hopes,” praised it for its “pragmatism” and called on the spies in attendance to resist attempts “to disrupt or compromise the dialogue that has begun.”

The whiplash in ties with Washington was so stark that Russian state television Sunday showed a reporter asking the Kremlin’s spokesperson how it was possible that “a couple of months ago we were publicly saying that we were almost enemies.”

“This, indeed, couldn’t have been imagined,” the spokesperson, Dmitry Peskov, replied, marveling at the shift.

U.S. foreign policy, he added, now “coincides with our vision in many ways.”

The Kremlin’s message makers are struggling to help Russians make sense of it all.

Some commentators are dredging up historical precedent, going as far back as Catherine the Great’s refusal to help Britain put down the American Revolution. Others say it’s the American voter who changed.

“The American people got tired of global empire,” a state TV talk-show stalwart, filmmaker Karen Shakhnazarov, explained last week.

In an interview with The New York Times, Yevgeny Popov — whose show, “60 Minutes,” is the most popular daily political program on Russian state TV — insisted that talk of cooperating with the United States was not extraordinary because American companies had done business even in the Soviet Union.

“These are quite natural processes happening here,” Popov said. “We want peaceful, constructive and pragmatic and, most importantly, equal relations with the U.S.”

Underlying Russia’s interest in rapprochement with the U.S. are a grudging respect for the country and extensive personal ties, especially among the cultural and commercial elite.

Ivan Kurilla, a scholar of U.S.-Russia relations at Wellesley College, said Russian and Soviet rulers long saw the United States as a nation worth emulating — whether in its economic prowess or its swagger on the world stage.

“This duality of the view of America — it’s been like this for a long time,” said Kurilla, who was a professor at the European University at St. Petersburg until last year.

To some of the most fervent supporters of Russia’s war, the embrace of Washington has smacked of betrayal, given that Putin has long described the invasion as a proxy war against U.S. aggression.

On the Telegram social messaging app, Russia’s pro-war bloggers expressed surprise over Putin’s proposal last week for cooperating with American companies to extract the country’s natural resources.

A nationalist Telegram blog with more than 1 million followers, Two Majors, asked how talk of “the evil desire of the damned Yankees to steal Russia’s natural resources” had morphed into discussion of “mutually beneficial cooperation with American partners.”

But for Putin himself, there may be a wisp of internal consistency in the swing toward Washington. He has generally avoided labeling the United States as a whole as Russia’s enemy.

Rather, Putin has said it is the Western “neoliberal elite” that tries to impose its “strange” values on the world and seeks Russia’s destruction, while depicting American conservatives as Russia’s friends. It’s a mirror image of the propaganda tropes of the Soviet Union, when U.S. progressives were cast as Moscow’s allies.

“In the United States,” Putin said in 2022, “there’s a very strong part of the public who maintain traditional values, and they’re with us. We know about this.”