Question: How many people whose name new students were once called by others live in the South American country discovered by the home of the Vizela River?

<P0-S0> More than half of the Jews live in the Diaspora (see Population table). <P0-S1> Currently, the largest Jewish community outside Israel, and either the largest or second-largest Jewish community in the world, is located in the United States, with 5.2 million to 6.4 million Jews by various estimates. <P0-S2> Elsewhere in the Americas, there are also large Jewish populations in Canada (315,000), Argentina (180,000-300,000), and Brazil (196,000-600,000), and smaller populations in Mexico, Uruguay, Venezuela, Chile, Colombia and several other countries (see History of the Jews in Latin America). <P0-S3> Demographers disagree on whether the United States has a larger Jewish population than Israel, with many maintaining that Israel surpassed the United States in Jewish population during the 2000s, while others maintain that the United States still has the largest Jewish population in the world. <P0-S4> Currently, a major national Jewish population survey is planned to ascertain whether or not Israel has overtaken the United States in Jewish population. <SEP> <P1-S0> Vizela River is a river in Portugal. <P1-S1> It flows into Ave River and it is named after the city of Vizela. <SEP> <P2-S0> the first gold rush in australia began in may 1851 after prospector edward hargraves claimed to have discovered payable gold near orange, at a site he called ophir. <P2-S1> hargraves had been to the californian goldfields and had learned new gold prospecting techniques such as panning and cradling. <P2-S2> hargraves was offered rewards by the colony of new south wales and the colony of victoria. <P2-S3> before the end of the year, the gold rush had spread to many other parts of the state where gold had been found, not just to the west, but also to the south and north of sydney. <SEP> <P3-S0> like other neighborhoods in new york city, the south bronx has no official boundaries. <P3-S1> the name has been used to represent poverty in the bronx and applied to progressively more northern places so that by the 2000s fordham road was often used as a northern limit. <P3-S2> the bronx river more consistently forms an eastern boundary. <P3-S3> the south bronx has many high-density apartment buildings, low income public housing complexes, and multi-unit homes. <P3-S4> the south bronx is home to the bronx county courthouse, borough hall, and other government buildings, as well as yankee stadium. <P3-S5> the cross bronx expressway bisects it, east to west. <P3-S6> the south bronx has some of the poorest neighborhoods in the country, as well as very high crime areas. <SEP> <P4-S0> In the past, people at Eton have occasionally been guilty of antisemitism. <P4-S1> For a time, new admissions were called 'Jews' by their fellow Collegers. <P4-S2> In 1945, the school introduced a nationality statute conditioning entry on the applicant's father being British by birth. <P4-S3> The statute was removed after the intervention of Prime Minister Harold Macmillan in the 1960s after it came to the attention of Oxford's Wykeham Professor of Logic, A. J. Ayer, himself Jewish and an Old Etonian, who "suspected a whiff of anti-semitism". <SEP> <P5-S0> Portugal spearheaded European exploration of the world and the Age of Discovery. <P5-S1> Prince Henry the Navigator, son of King João I, became the main sponsor and patron of this endeavour. <P5-S2> During this period, Portugal explored the Atlantic Ocean, discovering several Atlantic archipelagos like the Azores, Madeira, and Cape Verde, explored the African coast, colonized selected areas of Africa, discovered an eastern route to India via the Cape of Good Hope, discovered Brazil, explored the Indian Ocean, established trading routes throughout most of southern Asia, and sent the first direct European maritime trade and diplomatic missions to China and Japan.