Drug control Drug traffic 42 Drug abuse 30 Government policy 18 Prevention 16 History 13 Cocaine industry 7 more ... Drug legalization 6 International cooperation 6 Foreign relations 5 Political aspects 5 Economic aspects 4 Law and legislation 4 Narcotic laws 4 Politics and government 4 Social aspects 4 Violent crimes 4 Crime prevention 3 Drug use 3 Drugs 3 Heroin abuse 3 Insurgency 3 Internal security 3 Opium trade 3 Organized crime 3 Violence 3 AIDS (Disease) 2 Cocaine abuse 2 Counterinsurgency 2 Drogue, Lutte contre la 2 less ...