jardim valkíria, or "garden othe valkyries," was fas a colctionatters mof cardboard scks.ago slowly,d ildings appeared. stores and ches opened, streets were paved and some utilities were installed. bus routes connected the neighborhood to the city center. t wiouofficial recogtind owners, these peopleemain squatters. so their community leaders are negotiating with the city government for land titles and city services. (speaking portugues ) translator:itles the first things we want here are day care, a health clinic and a school. these are the three things we need most urgently. narrator: if these newest migrants receive official recognition, a path toward assimilationh behind and integratiofore them, translator: i wa to stay here, fish t house and connue. the k. naator immigratioto saoaulo s slowedgain, ( speaking porguese )slato, but birth rates coinue rease the pulaon. weet a swi dow orwiroctop exceg ib th inhs ci, which, rinher case, s crsed.twtofheop sao o willontinutoe onof world's mega-cies. the urban geography of immigration and ethnic diversity real a complex pattern of squatt