Countries from Italy to New Zealand are easing coronavirus lockdowns but British Prime Minister Boris Johnson and other leaders say it's too early to relax restrictions in their nations.
More than three million people have been infected by the coronavirus across the world and 209,001 have died.
But many countries are looking to ease lockdowns as rates of infections fall and fears of economic ruin rise.
With economic activity from shops and bars to factories and tourism severely curtailed, prolonged recessions are forecast for many countries.
But with no vaccine yet found for the coronavirus, leaders are acutely aware a second wave of infections could sweep over their countries just as life gets back to some kind of normal.
Italy, which has the world's third highest rate of coronavirus deaths at more than 26,000, will allow factories and building sites to reopen from May 4 and permit limited family visits as it prepares a staged end to Europe's longest coronavirus lockdown, Prime Minister Giuseppe Conte said on Sunday.
Italy is looking ahead to a second phase of the crisis in which it will attempt to restart the economy without triggering a new wave of infections.
New Zealanders will be able to go fishing from a wharf, hiking, surf and hunt on private property this week for the first time in more than a month as it begins to ease its way out of one of the strictest lockdowns in the world.
About 400,000 people will return to work after the country shifts its alert level down a notch at midnight on Monday, but some shops and restaurants that require face-to-face interaction with customers will remain closed.
In Norway, school children from first to fourth grades returned to schools for the first time since mid-March, while a range of small businesses, including hairdressers, were allowed to open.
Germany's economy minister urged its 16 states on Monday to reopen slowly. As the number of new infections has fallen, many businesses like smaller stores or car dealerships have been allowed to reopen and some students are returning to schools.
In Spain, one of the worst-hit countries, children went outside on Sunday, emerging from their homes for the first time after six weeks of living under one of Europe's strictest coronavirus lockdowns.
Israel on Sunday allowed some businesses to reopen and said it was considering letting children return to school.
Croatia on Monday began easing curbs, allowing smaller shops, libraries and museums to reopen.
Britain's Boris Johnson said he understood the concerns of business and would consult with opposition parties - but he made clear that there was to be no swift lifting of the lockdown.
"If we can show the same spirit of unity and determination as we've all shown in the past six weeks, then I have absolutely no doubt that we will beat it," he said.
In the US, which has recorded the world's highest infection and death tolls, critics have accused President Donald Trump of mixed and confusing messages on the coronavirus as states have bickered with the White House over how to handle the outbreak and when to reopen the economy.
Georgia, Oklahoma and several other states took tentative steps at restarting businesses on Friday, despite disapproval from Trump and medical experts.
The Chinese city of Wuhan, where the virus originated in December, now has no remaining cases in its hospitals, a health official said. The city is still testing residents regularly despite relaxing its lockdown.
Reuters
