Syngenta, headquartered in Basel, Switzerland, employs more than 26,000 people in 90 countries around the world. It was created in late 2000 when Novartis and AstraZeneca merged. Syngenta's core business includes herbicides, insecticides and fungicides. It also has expanded in the fields of crops, vegetables, flowers, seed care, and lawn and garden products. Take a look inside the company headquarters, and read the related story here.