I am a photographer whose body of work spans two decades and covers almost five continents. Spain, Rwanda, China, Vietnam, Argentina, Brazil or Mexico are some of the countries where I have been. I have contributed to many publications, conferences and exhibitions as a professor of Fine Arts at the University of Barcelona. My principal interest is Documentary Photography. You can found several portfolios here: http://www.alfonsodecastro.com and also in my flickr:
http://www.flickr.com/photos/alfondc