The holiday of Mardi Gras is celebrated in Southern Louisiana. Celebrations are concentrated for about two weeks before and through Shrove Tuesday, the day before Ash Wednesday.
Mardi Gras also called Shrove Tuesday or Fat Tuesday, in English, refers to events of the Carnival celebrations, beginning on or after the Christian feasts of the Epiphany (Three Kings Day) and culminating on the day before Ash Wednesday. Mardi Gras is French for "Fat Tuesday", reflecting the practice of the last night of eating richer, fatty foods before the ritual fasting of the Lenten season.
Related popular practices are associated with Shrovetide celebrations before the fasting and religious obligations associated with the penitential season of Lent. In countries such as England, Mardi Gras is also known as Shrove Tuesday, which is derived from the word shrive, meaning "confess".