The fluid nature of the coronavirus is forcing a global realignment, as countries that were once at the heart of the crisis pass their peaks and new areas emerge as points of concern.
Turkey, which for weeks had maintained it was ahead of other nations in stemming the spread of the coronavirus, surpassed China on Sunday, with more than 86,000 confirmed cases and 2,017 deaths.
The government has attributed the high number of cases to widespread testing, but health experts warn that the rate of infection could increase if restrictions on movement are delayed.
The confirmed coronavirus toll in Europe passed one million infections and 100,000 deaths, according to the latest figures from the European Center for Disease Control, but many nations are cautiously making attempts to restart public life.
But some countries that have been hit hardest, including Italy and Spain, are rolling out measures at a slower pace. And France and Britain are heading into weeks of continued lockdowns.
The virus has killed at least 160,000 people and infected 2.3 million more worldwide, but the issue of lockdowns has become highly politicized, and demonstrations against coronavirus-related restrictions have gained in intensity.
In Brazil, President Jair Bolsonaro joined crowds in Brasília over the weekend to demand the reopening of businesses and the easing of measures imposed by governors.
In the United States, similar scenes played out across the country over the weekend, as protesters in several states demanded that businesses be allowed to reopen.
President Trump defended the protesters’ actions, which critics and public health experts have said threaten to undermine efforts to control the spread of the virus.
“These people love our country,” Mr. Trump said Sunday evening. “They want to go back to work.”