TOPSHOT - Aerial view of the burial site reserved for victims of the COVID pandemic with a rainbow in the sky at the Nossa Senhora Aparecida cemetery in Manaus, in the Amazon forest in Brazil on November 21, 2020. - Brazil has been one of the countries hit hardest by the pandemic, with more than 166,000 people killed, the second-highest number in the world, following the United States and is bracing for a possible second wave of mass infections as it races to test and then distribute its first 120,000 doses of Coronavac, a potential COVID-19 vaccine developed by Chinese lab Sinovac Biotech. (Photo by MICHAEL DANTAS / AFP)