
Farmers take part in a protest held by rural entities under the slogan "Don't kill the field" in front of the Obelisk in Buenos Aires city, Argentina, on Oct. 14, 2015. (Xinhua/Martin Zabala)

Farmers take part in a protest held by rural entities under the slogan "Don't kill the field" in front of the Obelisk in Buenos Aires city, Argentina, on Oct. 14, 2015. (Xinhua/Martin Zabala)