TAIPEI, April 26, 2020 (Xinhua) -- Rescuers transport the injured at the scene of a fire in Taipei, southeast Chinas Taiwan, April 26, 2020. A total of 22 people have been sent to hospital after being rescued from a fire at a karaoke bar in Taipei Sunday morning, according to the citys fire department. Three of them showed no signs of life, and two others are unconscious, the fire department said.

SAN FRANCISCO, April 26, 2020 (Xinhua) -- Photo taken on April 25, 2020 shows a street in San Francisco, the United States.

SHIJIAZHUANG, April 26, 2020 (Xinhua) -- Photo taken on April 26, 2020 shows relict gulls (larus relictus) flying in a national wetland park in Kangbao County, north Chinas Hebei Province. Every year, over 7,000 relict gulls, which is under first-class state protection, fly to the wetland park.

ROME, April 26, 2020 (Xinhua) -- The Italian Frecce Tricolori aerobatic squad perform during a ceremony to mark Italys Liberation Day in Rome, Italy, on April 25, 2020. In times of the COVID-19 pandemic, Italy on Saturday marked the most unusual 75th Liberation Day. The COVID-19 pandemic has claimed 26,384 lives in locked-down Italy, bringing the total number of infections, fatalities and recoveries to 195,351, according to figures from the countrys Civil Protection Department on Saturday.

ATHENS, April 26, 2020 (Xinhua) -- People applaud on the sidewalk as Greek singer Alkistis Protopsalti and her band give a traveling concert on a truck in Athens, Greece, on April 25, 2020. The traveling concert was organized by the City of Athens with a truck making short stops at squares and hospitals to express gratitude to those battling the COVID-19 on the front line and spread a message of hope and solidarity with the people of Athens. (Photo by Lefteris Partsalis

QINGDAO, April 26, 2020 (Xinhua) -- A woman poses for wedding photos in Qingdao, east Chinas Shandong Province, April 25, 2020.