the modern holiday tradition Dating back to the ancient Celts of Ireland and Scotland, whose history began in the territory of modern Britain and Northern Ireland[6][7][8]. Celebrated on October 31, the eve of all saints Day. 1)Halloween is traditionally celebrated in English-speaking countries, though the official day is not. The end of XX century, during the globalization, the fashion for Halloween paraphernalia appeared in most non-English speaking countries in Europe and in the CIS. Halloween is celebrated informally in some other countries with close cultural ties with the United States or Britain, for example, in Japan, South Korea, Singapore, Australia and New Zealand, in a number of island countries of Oceania.
2)As decoration, along with art, totally subjective activity, has a secondary character in relation to the subject of his application. Apart from the aesthetic, can pursue different goals: the transmission of information, attract attention, hide defects, misrepresentation, provoking, self-assertion, of inner searching, of social protest, until the complete loss of the harmonic, complementary and target components.
3) ---
4)First, put your clothes on inside out.
  Then walk backward to where two roads meet.
   If you wait until midnight, you will see a witch!
5)---
6)---
я не очень понял