1. Mafia Rusia
Russian Mafia from the Soviet Union and now have influence around the world. This is between 100,000 to 500,000 members. Those involved in organized crime in countries such as Israel, Hungary, Spain, Canada, United Kingdom, United States, Russia, etc. They also immigrated to Israel, America and Germany using Jewish and German identity. Their activities include drug and firearms trafficking, bombing, smuggling, pornography, internet fraud, etc. One of those rules is to never cooperate with authorities. If one of the members of the open mouth when caught, they would be killed.
2. Sicilian Mafia and the Amerika Cosa Nostra
Sicilian and American Cosa Nostra is a relatively new group. This group of emerging mid-nineteenth century in Italy. Regardless of that the mafia was young, he has a remarkable ability to plan for major crimes. They are involved in drugs and arms trade. They have a small number of members ranges from 3500-4000. A member shall undergo an introductory ceremony where he must kill someone to prove their ability
3 Colombian Drug-Cartel Mafia
Colombian Drug Cartel was formed to control and drug trafficking. They operate in many countries. They have a lot of organizations associated with political, military and legal aspects of the cartel. Cartel which is important from the Columbia Cartel Cali, Medellin Cartel and Cartel Norte del Valle .. They have also been involved in many kidnappings and terrorism.
4.Chinese Triad mafia
Chinese Triad criminal organization composed of many based in Mainland China, Malaysia, Hong Kong, Taiwan, Singapore, etc.. They are also very active in New York, Los Angeles, Seattle, Vancouver and San Francisco. They organized crime involving theft, contract killings, drug trafficking, extortion, and hijacking. Mafia was founded in the 18th century which was originally called Tian Di Hui. Triad has 50 to more than 30 000 members. They are also involved in counterfeiting the Chinese currency
5. Japanese Yakuza Mafia
Japanese Yakuza did not hesitate to use force and threats to get what they inginkan.Kelompok started there since the 17th century. These mafia groups have characterized the full tatoo.Sampai agency now has 110 000 active members in this group are from families in 2500. Their activities include trading sexual girls from Europe and America, prostitution and illegal human smuggling
6. Mexican Mafia
Mexican Mafia prison gang is the strongest in the United States. It began in the late 1950s to protect prisoners against other inmates and from the officers. This gang has also been involved in extortion and drug trafficking. They have about 30,000 members across the United States. They have 150 gang members in prison who have the authority to give orders and the 2000 murder of their colleagues are ready to run this command. They forced the gangs and dealers to pay taxes and the protection of those who refuse will be killed.
7. Israeli Mafia
israeli Mafia operations in many countries in activities such as narcotics, drug trafficking and prostitution. They used to be widely admired but over time the development of their activities increasingly uncontrollable and often commit murder. Many members of the Israeli mafia and Russian mafia has infiltrated and is now engaging in politics in America.
8. Serbian Mafia
Serbian Mafia operates in more than ten countries including Germany, the United States, United Kingdom, France, etc. They are involved in various activities such as drug trafficking, smuggling, assassin, gambling and theft genes. Having three major groups namely Vozdovac, Surcin and Zemun that control small groups. Currently there are about 30-40 groups working in Serbia.
9. Albanian Mafia
Albanian mafia consists of a large number of criminal organizations based in Albania. They are active in the United States and European countries. Mafia started to grow and spread to other countries in the 1980s. In the United States and England, they run the sex trade and drug trafficking. They are known not hesitate to use violence for revenge.
10. Jamaican-British Mafia Yardis
Jamaican-British Mafia Yardies is composed of people of Jamaica who immigrated to England's tahun1950. They are involved in gangs and better known as Yardies. They make organized crime such as drug trafficking and armed crime. Unfortunately they are less organized groups so that this group is not feared like any other mafia groups.
thks for RyuKenQyu and Jellyput