In the same way as social networks  and the Internet approach people and foster relationships,  also serve as speaker  dangerous for those messages that promote  racism and hatred against a group as vulnerable as  immigrants.
Many websites are proliferating on the Web with racist and are causing a dangerous outbreak of the exaltation of a phenomenon that the economic crisis facing the country to become more evident. The enormous popularity and ease of internet access has made the neo-Nazi groups have opted in recent years by this means as appropriate to bring their proclamations a large part of society.
More than 400 websites in Spain flooded the network with messages decorated with clearly racist messages that have caused this phenomenon has re-emerged and threatens to spread even faster than it has in previous decades.


http://www.malagahoy.es/article/malaga/939385/mensaje/racista/recala/internet.html

http://www.rlp.com.ni/noticias/93076

http://www.coe.int/t/dghl/monitoring/ecri/country-by-country/spain/ESP-CBC-IV-2011-004-ESP.pdf

http://rollingstone.es/specials/view/asi-es-la-extrema-derecha-espanola-en-internet

http://www.canalsolidario.org/noticia/ong-piden-mas-voluntad-politica-para-abordar-el-racismo-en-espana/8649