In Denmark and Norway, the Tuesday before Ash wednesday is called ′Fetetirsdag′(fat tuesday) the weekend before is known as "Fastelavn" and is marked by eating "fastelavnsboller". Fastelavn is the name for Carnival in Denmark which is either the Sunday or Monday before Ash Wednesday. Fastelavn developed from the Roman Catholic tradition of celebrating in the days before Lent, but after Denmark became a Protestant nation, the holiday became less specifically religious. This holiday occurs seven weeks before Easter Sunday, with children dressing up in costumes and gathering treats for the Fastelavn feast. The holiday is generally considered to be a time for children's fun and family games. In Estonia, the day is similarly called Vastlapäev and is generally celebrated by eating pea soup and whipped-cream or whipped-cream and jam filled sweet-buns called "vastlakukkel", similar to the Swedish "fastlagsbulle" or "semla". Children also typically go sledding on this day.