People sit by the banks of Lake Geneva in Lausanne. Switzerland has eased lockdown restrictions with measures that include allowing restaurants, cinemas, theatres and zoos to reopen. Getty Images
Medical staff prepare Moderna vaccinations in a mobile centre in Cologne, Germany. AP Photo
An employee of the chemical and pharmaceutical company Merck KGaA stands at a ground marker with the word 'Vaccinate' and a syringe on the factory premises in Darmstadt, Germany. EPA
Maxime Mendes disinfects her fitness equipment at the Havixbeck sports club while reopening after the lockdown in Havixbeck, Germany. AP Photo
Protesters pass a digital billboard urging people to respect social distancing guidelines during a demonstration against coronavirus restrictions in Amsterdam, the Netherlands. AP Photo
Visitors look at exhibits at the Pinacoteca di Brera in Milan, Italy. The Pinacoteca di Brera reopened to the public after being closed during lockdown. EPA
Passengers disembark at Gare de Lyon train station in Paris, France. EPA
People walk on the Promenade des Anglais in Nice, France. French authorities on May 3 began a gradual easing of some lockdown measures. EPA
Christine Figer teaches German at the Lycee Buffon secondary school as students return to the classroom, in Paris, France. Reuters
People sit by the banks of Lake Geneva in Lausanne. Switzerland has eased lockdown restrictions with measures that include allowing restaurants, cinemas, theatres and zoos to reopen. Getty Images
Medical staff prepare Moderna vaccinations in a mobile centre in Cologne, Germany. AP Photo
An employee of the chemical and pharmaceutical company Merck KGaA stands at a ground marker with the word 'Vaccinate' and a syringe on the factory premises in Darmstadt, Germany. EPA
Maxime Mendes disinfects her fitness equipment at the Havixbeck sports club while reopening after the lockdown in Havixbeck, Germany. AP Photo
Protesters pass a digital billboard urging people to respect social distancing guidelines during a demonstration against coronavirus restrictions in Amsterdam, the Netherlands. AP Photo
Visitors look at exhibits at the Pinacoteca di Brera in Milan, Italy. The Pinacoteca di Brera reopened to the public after being closed during lockdown. EPA
Passengers disembark at Gare de Lyon train station in Paris, France. EPA
People walk on the Promenade des Anglais in Nice, France. French authorities on May 3 began a gradual easing of some lockdown measures. EPA
Christine Figer teaches German at the Lycee Buffon secondary school as students return to the classroom, in Paris, France. Reuters
People sit by the banks of Lake Geneva in Lausanne. Switzerland has eased lockdown restrictions with measures that include allowing restaurants, cinemas, theatres and zoos to reopen. Getty Images