WASHINGTON D.C, April 13, 2020 (Xinhua) -- People wearing masks visit the Lincoln Memorial in Washington D.C., the United States on April 12, 2020. The United States has surpassed Italy in the total number of deaths from COVID-19 on Saturday, becoming the country with the most confirmed cases and fatalities worldwide. (Photo by Ting Shen

PARIS, April 13, 2020 (Xinhua) -- People do exercises in Paris, France, April 12, 2020. People are allowed to participate in outdoor sports after 7:00 p.m. in Paris during a strict lockdown to stop the spread of COVID-19.

BELGRADE, April 13, 2020 (Xinhua) -- An empty street is seen in downtown Belgrade, Serbia on April 12, 2020. A curfew was launched in Belgrade for the weekend due to the COVID-19 outbreak. (Photo by Nemanja

WELLINGTON, April 13, 2020 (Xinhua) -- New Zealand Prime Minister Jacinda Ardern speaks during a press conference in Wellington, New Zealand, April 13, 2020. A fifth person has died of COVID-19 in New Zealand, the Ministry of Health said on Monday. New Zealand reported 15 new confirmed and four new probable cases of COVID-19 on Monday, bringing the total number of confirmed and probable infections to 1,349 in the country.

TORONTO, April 13, 2020 (Xinhua) -- Combo photo shows the Queen Street East on Easter Sunday with the traditional parade on April 21, 2019 (top) and the deserted street on April 12, 2020 in Toronto, Canada. The annual Toronto Easter Parade has been cancelled on Sunday to reduce the spread of COVID-19 this year.

ATHENS, April 13, 2020 (Xinhua) -- A pastry chef shows chocolate Easter bunnies wearing masks in Athens, Greece, on April 12, 2020.

DUBLIN, April 13, 2020 (Xinhua) -- Irish President Michael D. Higgins (R) attends a special commemoration marking the 104th anniversary of the Easter Rising in Dublin, Ireland, on April 12, 2020. The Irish government on Sunday marked the Easter Rising, a failed armed insurrection in 1916, without public gatherings, as COVID-19 cases approached 10,000 in the country. (The Office of the President of Ireland

GAZA, April 13, 2020 (Xinhua) -- Palestinian artists carve words STAY HOME STAY SAFE with sand on a beach in Gaza City, on April 12, 2020. Palestine said on Sunday that the total number of COVID-19 cases in the country has reached 290. (Photo by Rizek Abdeljawad