美国兰德公司的一项调查报告说,国际恐怖活动在增加。意大利黑手党是人们特别关注的恐怖组织之一。 1986年2月,意大利黑手党最大头目米凯莱·格雷科被意大利宪兵捕获了。格雷科今年62岁,是包括所有黑手党各大家族在内的12人 According to a survey conducted by the United States Rand Corporation, the number of international terrorist activities is increasing. The Italian mafia is one of the terrorist groups of particular concern. In February 1986, the Italian Mafia chief Michelle Graco was captured by the Italian military police. Greco, 62, is 12 this year, including all the major families of the Mafia