The growing ethnic and cultural diversity of Hindu religion throughout the world provides the opportunity to participate in the celebrations and rituals of Diwali festival that enhances the feelings of being part of a close-knit group of Indians. Most Diwali celebrations around the world focus on family and friends and it is a time to reflect on the past and envision for a future, perhaps, in a world where people live together in harmony.
Outside India also, as Diwali approaches, people clean their home to escape bad luck in the upcoming year and families gather for a feast and stay up late, celebrating with the help of crackers and sweets. They believe that the Hindu goddess of good luck visits homes that are brightly lit. Children make "diyas" which are small clay lamps to light and bring the good luck goddess to their home so they can receive new clothes and toys. One family may have many thousand of these little diyas decorating their home.