This: http://en.wikipedia.org/wiki/EUREKA_Prometheus_Project http://en.wikipedia.org/wiki/EUREKA_Prometheus_Project seems to indicate that trials/experiments ha

This: http://en.wikipedia.org/wiki/EUREKA_Prometheus_Project http://en.wikipedia.org/wiki/EUREKA_Prometheus_Project seems to indicate that trials/experiments have been on-going for many years, in various European countries. Perhaps it's a EU thing, so that Spain is included by default.