Halloween

Halloween is celebrate at UK, Usa etc...
actually, in Uk and Usa the childrens ask "Treak or trate" at the person of his city. The adults give sweeties and candies at the childrens, or the childrens propose a trate.

The term Halloween (and its alternative rendering Hallowe'en) is shortened from All-hallow-even, as it is the eve of "All Hallows' Day"),also which is now known as All Saints' Day. Is a pagan feast created in Ireland (United kingdom)...

Bibliography: http://en.wikipedia.org/wiki/Halloween
http://www.ningo.com.ar/Muerte/trato_o_truco.htm
http://www.educared.net/primerasnoticias/HEMERO/2002/octu/cult/hallo/hallow.htm