sentences:  As Colombian ambassador to Spain Sanín had to deal with the growing discrimination against Colombians in that country, issues related to illegal Colombian immigrants in Spain and the large number of Colombian citizens imprisoned in the European country.She also promoted numerous cultural exchanges and advocated on behalf of temporary work and technical and education training for Colombians in Spain.On November 19, 2007 President Uribe announced her transfer to the United Kingdom diplomatic mission, being replaced by the Vice President of Colombia, Francisco Santos.