Arab Brazilians are Brazilian citizens of Arab ethnic, cultural, linguistic heritage and identity. The majority of Arab Brazilians trace their origin to the Levantine region of the Arab World, known in Arabic as Bilad al-Sham, primarily from Lebanon and Syria, as well as Palestine. Arab Brazilians are Christians in the great majority. The first Syrians and Lebanese arrived in São Paulo around 1880. It is not known exactly when, although the Syrians and Lebanese say that in 1885 there was a small core of peddlers working in the market square. By 1920, the census listed 50,246 Syrians and Lebanese in Brazil, 38.4% (2/5) of these in the state of São Paulo. The 1940 census enumerated 48,614 Syrians, Lebanese and other related groups with a decrease of approximately 1647 people. As immigration almost ceased after 1929 and the colony aged, it is surprising that the decline was not even greater. The trend of the period between 1920 and 1940 was the continuous concentration of Syrians and Lebanese in São Paulo. Almost half (49.3%) of Syrians and Lebanese residents in Brazil lived in São Paulo. Contemporary data on the number of Arab descendants in Brazil is highly inconsistent. The national IBGE census has not questioned the ancestry of the Brazilian people for several decades, considering that immigration to Brazil declined almost to 0 in the second half of the 20th century. In the last census questioning ancestry, in 1940, 107,074 Brazilians said they were the children of a Syrian, Lebanese, Palestinian, Iraqi or Arab father. The native Arabs were 46,105 and the naturalized Brazilians, 5,447. Brazil had 41,169,321 inhabitants at the time of the census, so Arabs and children were 0.38% of Brazil's population in 1940. [2] Currently, many sources cite that millions of Brazilians are of Arab descent. Itamaraty claims that there are between 7 and 10 million Lebanese descendants in Brazil. [3] However, independent research, based on the interviewee's self-declaration, found much smaller numbers. According to a 2008 IBGE survey, 0.9% of the white Brazilians interviewed said they had a family background in Western Asia, which would give about one million people. [4] According to another 1999 survey by the sociologist and former president of the Brazilian Institute of Geography and Statistics (IBGE) Simon Schwartzman, only 0.48% of the interviewed Brazilians claimed to have Arab ancestry, a percentage that, in a population of about 200 million of Brazilians, would represent