1.0Left Review Onlinehttps://leftreviewonline.com/englishrich600338<blockquote class="wp-embedded-content" data-secret="HfjglG4rDi"><a href="https://leftreviewonline.com/english/international/66657.html/attachment/usa-flag-covid-19">usa-flag-covid-19</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://leftreviewonline.com/english/international/66657.html/attachment/usa-flag-covid-19/embed#?secret=HfjglG4rDi" width="600" height="338" title="“usa-flag-covid-19” — Left Review Online" data-secret="HfjglG4rDi" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://i0.wp.com/leftreviewonline.com/english/wp-content/uploads/2022/01/usa-flag-covid-19.jpg?fit=850%2C450&ssl=1850450White flags are seen on the National Mall in Washington, D.C., the United States, on Sept. 16, 2021. More than 660,000 white flags were installed here to honor the lives lost to COVID-19 in the United States.Photo:Xinhua