The United States on Tuesday recorded its one-millionth coronavirus case as countries including Spain, Russia and Nigeria took tentative steps back towards normal life by preparing to reopen some businesses.

Back to school: Children in Shanghai and Beijing have been studying at home for months
Back to school: Children in Shanghai and Beijing have been studying at home for months AFP / Hector RETAMAL

Excitement over partial easing of the lockdowns affecting more than half of humanity has been tempered by fear of new outbreaks and growing evidence of the economic devastation wreaked by the COVID-19 pandemic.

The US -- where millions of jobs have gone -- reached another grim milestone as it registered 58,351 deaths, a larger loss of life than recorded by the US military in the Vietnam War.

Face masks are sold in a vending machine in a Berlin subway station
Face masks are sold in a vending machine in a Berlin subway station AFP / Tobias Schwarz

The overall US case load rose to 1,011,877 in a public health disaster that could threaten President Donald Trump's re-election chances.

Hindu devotees bathe in Jabalpur on the occasion of Akshaya Tritiya, a annual spring festival which is believed to bring good luck and success, during the nationwide lockdown in India
Hindu devotees bathe in Jabalpur on the occasion of Akshaya Tritiya, a annual spring festival which is believed to bring good luck and success, during the nationwide lockdown in India AFP / Uma Shankar MISHRA

But some countries have reported falling infection numbers, and governments have begun to chart their way out of the shutdowns.

France said Tuesday that shops, markets and selected schools could reopen next month, with face masks required on public transport and work-from-home orders staying in place for several more weeks.

Traffic jam is seen despite the government imposing large-scale social restrictions to curb the spread of the COVID-19 coronavirus in Jakarta
Traffic jam is seen despite the government imposing large-scale social restrictions to curb the spread of the COVID-19 coronavirus in Jakarta AFP / ADEK BERRY

Prime Minister Edouard Phillipe admitted even a gradual return to normal life was "risky."

Spain said restrictions would be slowly lifted over the next two months, while Italians will be able to exercise outdoors and visit relatives from next week -- but only if they wear masks and refrain from hugs and handshakes.

A woman donates money after receiving bread during the feast of San Giorgio in Caresana, northern Italy
A woman donates money after receiving bread during the feast of San Giorgio in Caresana, northern Italy AFP / MARCO BERTORELLO

Italy, Spain and France have been the worst affected countries in Europe, with each reporting more than 23,000 deaths.

A child plays footbal with his father at Can Pere Antoni Beach in Palma de Mallorca, Spain
Representational image. AFP / JAIME REINA

In Russia, President Vladimir Putin warned that the peak of coronavirus infections still lay ahead, saying "the situation remains very difficult."

But he nonetheless said lockdown measures could be eased from next month.

A man walks past a mural in Marseille, southern France
A man walks past a mural in Marseille, southern France AFP / Anne-Christine POUJOULAT

Data on infection rates has shown mixed results in Germany, which is being closely watched after allowing some shops to reopen last week.

"We all need to take care that we don't end up with more infections," said Lothar Wieler, president of the Robert Koch Institute for disease control.

"The flora and fauna of the lagoon have not changed during lockdown. What has changed is our chance to see them," says zoologist Andrea Mangoni. Venice has been emptied of tourists since the beginning of March.
"The flora and fauna of the lagoon have not changed during lockdown. What has changed is our chance to see them," says zoologist Andrea Mangoni. Venice has been emptied of tourists since the beginning of March. AFPTV / Giovanna GIRARDI
A healthcare worker collects a nasal swab sample from a migrant worker for testing for the COVID-19 novel coronavirus in Singapore
A healthcare worker collects a nasal swab sample from a migrant worker for testing for the COVID-19 novel coronavirus in Singapore AFP / Roslan RAHMAN

Experts have warned of a second wave of contagion if restrictions are lifted too hastily, and the World Health Organization has said reinfection may be possible even among recovered patients.

An official in a hazmat suit greets students returning to classes as schools re-open in Beijing
An official in a hazmat suit greets students returning to classes as schools re-open in Beijing AFP / GREG BAKER

In Nigeria's largest city Lagos, bus driver Taju Olonade told AFP a decision to ease the lockdown showed that authorities had finally listened "to the cries of the people."

Medical personnel check temperatures of patients visiting Mpilo Hospital in Bulawayo, Zimbabwe
Medical personnel check temperatures of patients visiting Mpilo Hospital in Bulawayo, Zimbabwe AFP / ZINYANGE AUNTONY

"For almost one month I have not earned a penny," he said. "I hope life will soon return to normal."

The new coronavirus has killed at least 214,451 people since the outbreak first emerged in China in December, according to a tally compiled by AFP at 1900 GMT on Tuesday.

Health workers rest after disinfecting the Angel de la Independencia monument at the Reforma Avenue in Mexico City
Health workers rest after disinfecting the Angel de la Independencia monument at the Reforma Avenue in Mexico City AFP / ALFREDO ESTRELLA

More than three million cases have been registered in 193 countries and territories, although the official tally is widely thought to lag far behind the actual figures.

The United States, which on Tuesday recorded a further 2,207 deaths in 24 hours, has seen by far the highest number of fatalities.

Trump has increasingly sought to blame China, but China pushed back fiercely on Tuesday, accusing US politicians of "barefaced lies."

"They have only one objective: shirk their responsibility for their own poor epidemic prevention and control measures," foreign ministry spokesman Geng Shuang told reporters.

Beijing and Washington have clashed repeatedly over the outbreak.

It seems to be under control in China with no new deaths reported for 13 straight days and the death toll standing at 4,633 -- although much doubt has been cast on whether the numbers are accurate.

Anger at the global economic paralysis has intensified in recent weeks, and anti-government protesters took to the streets in Lebanon on Tuesday in defiance of a lockdown.

"I came down to raise my voice against hunger, poverty and rising prices," Khaled, 41, told AFP, saying he had lost his job selling motorcycle parts and could no longer support his three children.

In the latest sign of big business woes, British Airways is set to slash up to 12,000 jobs, its parent company said. The carrier, which has approximately 45,000 employees, has already furloughed nearly 23,000 staff.

Despite other European countries moving towards reopening schools and shops, British Prime Minister Boris Johnson said it was too early for the UK to follow suit.

That was in contrast to New Zealand, where people enjoyed fast food and coffee shop treats for the first time in five weeks after the country lifted its strict lockdown.

"We see the difference in other countries and I don't envy them, that's for sure," said Wellington resident Cheryl Robertson, who planned to celebrate her newfound freedom with a curry.

In Australia, hundreds of surfers and swimmers rushed back to the waves at Bondi Beach in Sydney, five weeks after police closed the area because of large crowds flouting social distancing rules.

"I've been excited for like a week," Diane Delaurens told AFP, dripping after an early-morning surf.

However, there is not yet a vaccine for the disease and Britain issued a warning of coronavirus-related syndrome emerging in children -- including abdominal pain and inflammation around the heart.

"What I would also stress is that it is rare. Although it is very significant for those children who do get it, the number of cases is small," said Health Secretary Matt Hancock.

In Latin America, Brazil emerged as a new hotspot with 5,000 deaths so far -- more than China's -- while nine inmates were killed when rioting broke out at a prison in Lima, Peru after two inmates died from COVID-19.