Russia, where the line between state-controlled and privately controlled companies is often blurry, has demonstrated this strategy in Europe. Indeed, Russian investments in aerospace, telecommunications, and, most of all, in the energy sector, are the main source of concern for Germany.
国有与私营公司界限通常较为模糊的俄罗斯也在欧洲显示了这样的政策。的确，俄罗斯在航空航天、电讯以及最重要的能源行业的投资，令德国最为关注。