[PT] Com o objectivo de incentivar o uso de energias alternativas em embarcações que geralmente utilizam motores de combustão, a "Frisian Solar Challegence", que se realiza anualmente na Holanda, é uma competição que envolve vários países e em que as embarcações são construídas pelos próprios participantes.
[EN] With the objective to stimulate the use of alternative energies in boats that generally use combustion motors, the "Frisian Solar Challenge", which happens annually in Holland, it´s a competition that envolves several countries and in that the vessels are built by the participants themselves.
[EN] With the objective to stimulate the use of alternative energies in boats that generally use combustion motors, the "Frisian Solar Challenge", which happens annually in Holland, it´s a competition that envolves several countries and in that the vessels are built by the participants themselves.
