div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentsusreader042viewer20220307115afa29997f8b9a5f588f137dhtml5page1jpg target=_blank img data-url=countdown-to-history-end-polio-to-history-941-en417-created-date-5102017htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: COUNTDOWN TO HISTORY - End Polio · COUNTDOWN TO HISTORY 941-EN—417 Created Date: 5102017 12:47:18 PM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsusreader042viewer20220307115afa29997f8b9a5f588f137dhtml5thumbnails1jpg width=140 height=200 adivpCOUNTDOWN TOHISTORYp p941-EN—417pdiv