Pampas in cities, as industrialization picked up after the 1930s. As a result, Argentina's history of immigration in Buenos Aires Province is typically associated with cities and urban life, unlike in Entre Ríos Province and Santa Fe Province, where European immigration took on a more rural profile. Pampas The Pampas (from the , meaning "plain") are fertile South American lowlands that cover more than and include the Argentine provinces of Buenos Aires, La Pampa, Santa Fe, Entre Ríos and Córdoba; all of Uruguay; and the southernmost Brazilian State, Rio Grande do Sul. The vast plains are a natural region, interrupted only
South American Youth Football Championship limit was raised to 20. This change was made in order to use the competition as South American qualification for the FIFA World Youth Championship (now renamed the FIFA U-20 World Cup), held every two years since 1977. The most recent edition (number 28) was hosted by Ecuador and won by Uruguay in 2017. The Championship has had only five champions during its history (Brazil, Uruguay, Argentina, Colombia and Paraguay). However, since 1983, Brazil has largely dominated the tournament, sharing the trophy only on three occasions with Colombia and on four occasions with Argentina. All matches take place in the