Street party in the context of "Carnival"

Carnival (known as Shrovetide in certain localities) is a festive season that occurs at the close of the Christian pre-Lenten period, consisting of Quinquagesima or Shrove Sunday, Shrove Monday, and Shrove Tuesday or Mardi Gras.

Carnival typically involves public celebrations, including events such as parades, public street parties and other entertainments, combining some elements of a circus. Elaborate costumes and masks allow people to set aside their everyday individuality and experience a heightened sense of social unity. Participants often indulge in excessive consumption of alcohol, meat, and other foods that will be forgone during upcoming Lent. Traditionally, butter, milk, and other animal products were not consumed "excessively", rather, their stock was fully consumed during Shrovetide as to reduce waste. This festival is known for being a time of great indulgence before Lent (which is a time stressing the opposite), with drinking, overeating, and various other activities of indulgence being performed. For example, pancakes, donuts, and other desserts are prepared and eaten for a final time. During Lent, dairy and animal products are eaten less, if at all, and individuals make a Lenten sacrifice, thus giving up a certain object of desire (e.g. sweets), with the money that would go to purchase what was sacrificed being donated at the church as alms for the poor.