Halloween is celebrated in different countries.. some do halloween parties, some just visits their dead relatives and spend their time together with families in friends in the graveyard.
Halloween (or Hallowe’en) is an annual holiday observed on October 31, primarily in Ireland, Scotland, Canada and the United States. It has roots in the Celtic festival of Samhain and the Christian holiday All Saints’ Day, but is today largely a secular celebration.
Halloween costumes are part of halloween parties 😀
Trick-or-treating is a customary practice for children on Halloween seen in many countries. Children in costumes, either in large groups or accompanied by an adult, travel from house to house in order to ask for treats such as candy (or, in some cultures, money) with the question “Trick or treat?”. The “trick” is a (usually idle) threat to perform mischief on the homeowners or their property if no treat is given.
In North America, trick-or-treating has been a customary Halloween tradition since at least the late 1950s. Homeowners wishing to participate in it usually decorate their private entrance with plastic spiderwebs, paper skeletons and jack-o-lanterns. Some rather reluctant homeowners would simply leave the candy in pots on the porch, others might be more participative and would even ask an effort from the children in order to provide them with candy. In the more recent years, however, the practice has spread to almost any house within a neighborhood being visited by children, including senior residences and condominiums.
The tradition of going from door to door receiving food already existed in Britain and Ireland, in the form of souling, where children and poor people would sing and say prayers for the dead in return for cakes. Guising — children disguised in costumes going from door to door for food and coins — also predates trick or treat, and was traditional at Halloween by the 19th century in Scotland and Ireland. While going from door to door has remained popular among Scots and Irish, the North American custom of saying “trick or treat” has recently become common. The activity is prevalent in the United States, United Kingdom, Canada, Ireland, Puerto Rico, and northwestern and central Mexico.