Dia da «Caixa » - dia após Natal, 26/12 26 Dezembro (esta data é recorrente)
* Except in British Columbia **The day after Christmas, the Feast of St. Stephen, the first Christian martyr, is better known as Boxing Day.
***The term may come from the opening of church poor boxes that day; maybe from the earthenware boxes with which boy apprentices collected money at the doors of their masters' clients.