Christmas carols originated in Italy, where history tells us that the earliest Christmas hymns took place in Rome in the 4th century. Later, St. Francis of Assisi helped popularize Christmas carols in the 12th century, as well as creating the first symbol devoted exclusively to Christmas with the advent of the Nativity Scene, complete with living figures.

In their letters to Santa Claus, kids across the US are still asking for toys, clothes, Legos and video games. But in a year filled with illness and uncertainty, a review of letters addressed to the North Pole and collected through the Post Office’s Operation Santa program reveals the pandemic is weighing heavily on children.