Jorge Rodríguez-Gerarda is a cuban Artist that was born in 1966. One of his projects was naed Expectations in which he did with sand and grave a massive image of Barack Obama, as a way to reflect all what this presidential candidate representated in terms of change.
Additionally, he has been working with another project called "Conceptos de Identidad" where he paints also huge images of normal people on public walls in Barcelona, Buenos Aires, among others. This idea suggests that disregarding the context where a person comes from, he or she are important. It is a project about human dignity.