Georgia is famous for its large contribution to the community of professional criminals, i.e. criminal leaders with “high status” in criminal world. Although relatively new in Europe, Georgian organized crime has already matured into a serious problem for the law enforcers of some Western European countries, where they run important trafficking channels in drugs, stolen cars and humans among others. The criminal connections with the Russian mafia had already been established in Soviet prisons, and accompagnied the movement of the Russian mafia westwards with the collapse of the Berlin Wall. More recently (2202 & 2004), two major crackdowns on professional criminals in Georgia resulted into their migration, the majority to Russia while a smaller percentage went to Europe and United States. Empirical evidences suggest that operational and strategic links are highly likely between Georgian groups and criminal groups from Russia, Ukraine, Baltic States and other countries of former Soviet Union. However, Georgian crime groups are different from Russian crime groups, since they are mainly build on family and close friendship relationships, what makes them difficult to penetrate, also hiding under false passports and identifications. Thieves in law have distributed the territory, such as in European capitals, of their activities among themselves in influence areas or areas of operation, being responsible for all criminal activities in his area. Those main areas of operation of Georgian crime groups in Europe are France, Germany, the United Kingdom and Belgium, Spain and Anstria about which some cases of detected significant organized crime groups are presented.