With the occupation of a field of the Swiss Research Institute in Changins Greenpeace protest against the first release of genetically manipulated potatoes. The activists hang up banners reading: 'NO GENETIC MONSTERS IN NATURE', 'DIVERSITE CONTRE UNIFORMITE' translated in english: 'DIVERSITY AGAINST UNIFORMITY' and 'ARTENVIELFALT STATT GENEINFALT' translated in english: 'BIODIVERSITY INSTEAD OF INNOCENCE'.