The world this week
Politics Boris Johnson, Britain’s prime minister, set out a path for easing lockdown in England. His message has changed from “stay at home” to “stay alert”. Restrictions will be eased in phases, depending on how quickly infections fall. Those who can’t work from home are urged to return cautiously to their jobs. Northern Ireland, Scotland and Wales published their own advice. Emerging, into the light France lifted many lockdown restrictions. Primary schools and nurseries have reopened. Most people are allowed to go back to work, with social distancing. Even hairdressers are operating again, but with compulsory masks and no coffee to chat over. New York state also took tentative steps towards reopening; three of its regions have met seven criteria, such as a 14-day decline in hospital admissions from covid.…