The Independence Day of Brazil, commonly called Sete de Setembro, is a national holiday observed in Brazil on 7 September of every year.
Snow comprises individual ice crystals that grow while suspended in the atmosphere-usually within clouds-and then fall, accumulating on the ground where they undergo further changes.
Christmas is an annual festival commemorating the birth of Jesus Christ, observed primarily on December 25 as a religious and cultural celebration among billions of people around the world.
Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.
