Europe emerges from lockdown as global virus cases top 3.5 mln

Millions of Europeans emerged from lockdown on May 4, with hardest-hit Italy leading the way out of its two-month coronavirus confinement.    

Blue skies greeted Romans as they stepped into a world forever changed by the pandemic that has now infected 3.5 million people.

The milestone came as U.S. Secretary of State Mike Pompeo said "enormous evidence" showed the disease came from a Chinese laboratory, fuelling tensions with Beijing and sending jitters through stock markets.  

 Around 248,000 people have died since the coronavirus emerged in China late last year and swept across the globe, given wings by the vast network of air routes that in normal times keep the modern world ticking.    

Lockdowns imposed on half of the planet in a bid to stem the spread have derailed economies and left tens of millions of people out of work.    

Politicians are now grappling with how to get the wheels turning again without sparking a second wave of infections.    

Italy -- second only to the United States in its COVID-19 death toll -- was gingerly emerging into the spring sunshine on May 4, with construction sites and factories getting back to work.    

Restaurants will reopen for takeaway service, but bars and ice cream parlours will remain shut. The use of public transport will be discouraged and everyone will have to wear masks in indoor public spaces.    

"We are feeling a mix of joy and fear," 40-year-old Stefano Milano said in Rome.    

"There will be great happiness in being able to go running again carefree, in my son being allowed to have his little cousin over to blow out his birthday candles, to see our parents," the father-of-three said.    

Italy's economy -- the eurozone's third-largest -- is...