Thousands of protesters took to the streets of Berlin on Saturday to voice their support for agricultural reform that would protect against the over-industrialization of the farming sector and end the use of glyphosates in herbicides. /VCG Photo

"We are fed up" (Wir haben es satt) is the theme of a series of demonstrations in Germany against industrial livestock production and for more sustainable farming. /VCG Photo

The demonstrations coincide with International Green Week, which, hosted by the German capital is now in its eighth year. /VCG Photo

The protests were organized by some 50 different environmentalist groups and featured a column of tractors as the march snaked its way through Brandenburg Gate to Berlin's political heart. /VCG Photo