Organized crime History 70 Transnational crime 57 Prevention 45 Drug traffic 44 Mafia 36 Political corruption 27 more ... Criminals 23 Drug control 23 Gangsters 23 Gangs 21 Politics and government 20 Social conditions 19 Crime 18 Corruption 17 International cooperation 16 Economic aspects 15 Political aspects 15 Terrorism 14 Law and legislation 12 Corrupt practices 11 Law enforcement 10 Violence 10 Money laundering 9 Social aspects 9 Crime prevention 8 Criminal behavior 8 Racketeering 8 Smuggling 8 Criminal justice, Administration of 7 less ...