Christmas is celebrated differently around the world. In Argentina, Christmas preparations begin in November or December. Houses are decorated with lights, wreaths, and poinsettias. The nativity scene is displayed near the Christmas tree. The main Christmas meal is eaten on Christmas Eve and may include roasted meats, stuffed tomatoes, and Christmas breads. In Australia, Christmas falls in summer so some people camp or deal with bushfires. Houses are decorated with trees, lights, and wreaths on the doors. Neighbors compete over light displays. In Austria, Advent wreaths with candles are used. Towns hold Christmas markets in late November to December selling decorations, food, and mulled wine.