Italy enters its first day under a nationwide lockdown after a government decree extended restrictions on movement from the hard-hit north to the rest of the country. As Italy struggled with rising cases, there were more signs of normality returning to China, where President Xi Jinping’ made his first trip to the virus’ epicenter of Wuhan. Italy enters its first day under a nationwide lockdown after a decree signed late Monday by Premier Giuseppe Conte extended restrictions on movement from hard-hit northern regions to the rest of the country.