Ecological activists hold posters reading "free broccoli" and "no patent on me" as they demonstrate near a giant fake tomatoe in front of the European Patent Office (EPO) in Munich, southern Germany to protest against patents on plants and animals.

Ecological activists hold posters reading "free broccoli" and "no patent on me" as they demonstrate near a giant fake tomatoe in front of the European Patent Office (EPO) in Munich, southern Germany to protest against patents on plants and animals.

Ecological activists hold posters reading "free broccoli" and "no patent on me" as they demonstrate near a giant fake tomatoe in front of the European Patent Office (EPO) in Munich, southern Germany to protest against patents on plants and animals.

Ecological activists hold posters reading "free broccoli" and "no patent on me" as they demonstrate near a giant fake tomatoe in front of the European Patent Office (EPO) in Munich, southern Germany to protest against patents on plants and animals.