■ Italy attempts to lock down 16 million people for nearly a month

With 7,300 infections, nation has more cases than any country other than China

Rome — Italy took a page from China’s playbook Sunday, attempting to lock down 16 million people — more than a quarter of its population — for nearly a month to halt the relentless march of the new coronavirus across Europe.

Weddings and museums, movie theaters and shopping malls are all affected by the new restrictions, which focus on a swath of northern Italy but are disrupting daily life around the country. Confusion reigned after the quarantine was announced, with residents and tourists from Venice to Milan trying to figure out how and when the new measures would be put into practice. Travelers crammed aboard standing-room-only trains, tucking their faces into scarves and sharing sanitizing gel.

After mass testing uncovered more than 7,300 infections, Italy now has registered more cases of the virus than any country but China, where the disease is in retreat. The death toll in the country rose to 366.

Around the globe, more and more events were canceled or hidden behind closed doors, from the pope’s Sunday service to a Formula One car race in Bahrain to a sumo competition in Japan, where wrestlers arrived at the arena in face masks and were required to use hand sanitizer before entering.

In Saudi Arabia, officials announced all schools and universities would be closed starting today, following the lead of other Gulf countries. Questions grew about whether to maintain U.S. presidential campaign rallies and other potential “super-spreading” gatherings, as the virus enters new states.

Italian Premier Giuseppe Conte signed a quarantine decree early Sunday for the country’s prosperous north. Areas under lockdown include Milan, Italy’s financial hub and the main city in Lombardy, and Venice, the main city in the neighboring Veneto region. The extraordinary measures will be in place until April 3.

Tourists in the region, including those from abroad, were free to head home, the Italian transport ministry said, noting that airports and train stations remained open.

The pope, who has been ill, held his Sunday blessing by video instead of in person, even though he was not directly affected by the lockdown. He described feeling like he was “in a cage.”

It’s a feeling familiar in China, where the government locked down about 60 million people in central Hubei province in late January. Six weeks later, they are still effectively stuck.

The World Health Organization has said China’s move helped the rest of the world prepare for the virus to arrive, and WHO chief Tedros Adhanom Ghebreyesus tweeted his support Sunday for Italians and their “bold, courageous steps aimed at slowing the speed of the coronavirus.”

China has suffered about threefourths of the world’s 109,000 coronavirus infections and most of its 3,800 deaths.