This is good news. Under Obama, millions, maybe billions, of credulous idiots around the world were taken in by the clever, dangerous con man Barack "The Drone Assassin" Obama and had a "favorable" view of the violently imperialist, destructive U.S. The Trump results contrast with an unbelievable 60% who thought well of the U.S. during the Obama regime. Europeans in particular are stubborn fans of the criminal Obama, a sneaky, evil man who greatly strengthened the secret police state here, among numerous other crimes against humanity. He was also a brutal repressor of dissent, which is of a piece with perfecting a secret police state.
Of course, since the U.S. is mostly (but not entirely) a force for evil in the world, it is more realistic to have an "unfavorable" view of the U.S. Unfortunately international public opinion is totally subjective and swings like a weather vane according to the subjective impression of the likeability of whoever happens to be the Chief Imperialist of the U.S. at the moment.
Going against the trend, Russians had a more favorable opinion of the U.S. under Trump. This has yet to be justified by real changes in U.S. policy towards Russia. Trump has not eased sanctions against Russia, imposed to punish Russia for daring to resist the U.S.-bloc's political annexation of Ukraine. In Syria there is real conflict between the U.S. and Russia, with Russia supporting the murderous Assad regime with combat aircraft, and the U.S. fighting ISIS and other Islamist groups (while assiduous avoiding fighting the Assad regime). The U.S. just shot down an Assad regime warplane that was attacking or threatening U.S.-allied forces and their U.S. helpers on the ground. Russia responded by announcing that henceforth U.S. planes over Syria would be "targets." (An ambiguous term which implies they might be fired upon.) And Russia has ended communications with the U.S. military over Syria, which had been used to avoid aerial conflict by the two nations' warplanes over Syria as they bomb their chosen targets- the Russians to help Assad, the U.S. targeting ISIS etc. However, Trump conspicuously did not carry on the hostile anti-Russian tone of the Obama regime. Trump's reluctance to get with the anti-Russian program of U.S. elites is the main reason he is under relentless attack by an unholy alliance of the Democratic, Party, the corporate media, and the main secret police agencies (FBI, CIA, NSA).
The BBC also just announced the results of their own poll of 36,000 people in various countries. Only a third thought the U.S. was a force for good. (Amazing that a third of the world's people STILL don't get it!) Canada came out on tops as a Good Guy nation. Britain ranked down with the U.S. That should be no surprise, since the British ruling class has tied their nation tightly to the U.S. ever since World War II, like Odysseus bound to the mast of his ship to enjoy the sweet singing of the Sirens without hurling himself to his own doomed, lured by their irresistible voices. The British similarly were lured by the self-deception that the U.S. would serve their imperialist interests, and not vice versa as it turned out. Their innate snobbery caused them to underestimate the savvy of the American imperialists.
Now Israel, on the other hand, has the U.S. wrapped around its little finger! And that's almost entirely down to the power of organized Jews in the U.S. The Anglophile WASP elite of the U.S. didn't deliver for "Great" Britain what some Jews in the U.S. have done!
An oddity of history: a small nation dominating a much larger, much more powerful one. May be unique in the annals of nations.