The 13 December 2000 "SRU law" (loi de solidarité et renouvellement urbain, "solidarity and urban renewal act"), required that communes devote at least 20% of their housing capacity to social housing. Many locally elected officials opposed the law, which sought to relieve residential segregation that had developed as a consequence of the earlier, uneven construction of the cités. In the wealthy Parisian suburb of Neuilly-sur-Seine, of which President Nicolas Sarkozy served as mayor from 1983 to 2002, less than 2.5% of its housing stock meets the social-housing criteria. After the 2005 riots, the government announced that it would enforce the SRU law more strictly, although it would accommodate local circumstances such as the absence of land on which social housing could be built. Social context Confrontation of cultures The children of immigrants often feel torn between the culture of their parents and the culture they have grown up in. Many may feel themselves fully belonging to neither one. A typical illustration of this is the use by some members of the French media of the words "second-generation from immigration" (deuxième génération issue de l'immigration, opposed to "just arrived", primo-arrivants). Children born in France are not immigrants, so the expression "second-generation immigrants" could be considered a misnomer. According to anti-racist associations such as SOS Racisme, this reflects the ambiguity of the administration, who consider these people to be both French and foreign at the same time. Children of immigrants also complain about the use of the term "integration" (intégration): the integration in the society (i.e. the acceptance of the laws and customs of the adoptive country) is a necessity for a foreigner; but for someone that has been born and raised in the country, it is improper to ask them to "integrate" into it. Established policies of racial discrimination and of segregation Perhaps the main reason for the alienation according to the younger generations in the poorest French suburbs is the racism, both casual and institutional. In this particular regard, France has long had a problem with dealing with both its present and its historical memory, especially with respect to its colonial past and its role during World War II—especially significant, for instance, is the lack of attention around the Paris massacre of 1961 and the still ongoing controversy surrounding the number of victims therein, an amount which as recently as ten years ago was still officially recognized as below 50