IAESTE

Btw, the organization that first allowed me to engage in this adventure of spending one month in a foreign country both working and enjoying deserves at least a citation, so here's the link to the international, Portuguese and Israeli sites of the IAESTE organization:

http://www.iaeste.org/

http://iaeste.ist.utl.pt/

http://www.admin.technion.ac.il/IAESTE/

And yes, I know those guys on that picture on the Dead Sea. I've also been there ;)