Factbox: Shanghai provides roadmap out of lockdown

Shanghai authorities on Monday provided their clearest timetable yet on lifting the city's lockdown that has been in place for over six weeks, saying they plan to fully restore normal life from June 1. Draconian measures to stop the spread of COVID-19 in China's largest city have generated widespread frustration and anger among its 25 million residents and contributed to a slowdown in the country's economic activity. Most people have been forbidden to leave their homes unless for emergency medical treatment or to buy daily necessities.