People talk about business at the World Olive Oil Exhibition in Madrid, Spain, on March 21, 2018. The World Olive Oil Exhibition was held in Madrid on Wednesday and Thursday. Some 6,000 visitors from more than 30 countries and regions are expected to come to this important international event of olive oil. (Xinhua/Guo Qiuda)
World Olive Oil Exhibition held in Madrid, Spain
Source: Xinhua| 2018-03-22 08:55:36|Editor: Jiaxin
