Acording to social scientists,our world is shrinking.In Japan,people have become fanatics of flamenco and there are hundreds of dance schools around the country.In the last few years,dozens of top Spanish flamenco artists have given performances there.it's huge and growing market.Meanwhile,in Denmark people have discoverd a new interest in italian food,and pasta imports have grown five-flod over the last decade.And the classic American blonde Barbie doll now comes in about 30 national varieties,including new additions this year of Austrian and Moroccan.