EntityQ190028· pop 26· linked from 572 articlesCentral American Integration SystemSign in to saveeconomic and political organization of Central American statesConnectionsTaiwanCountrySan SalvadorEntitytariffEntityfree trade areaEntityDominican Republic–Central America Free Trade AgreementEntityContadora GroupEntityCentral America-4 Border Control AgreementEntityUnited StatesCountryTurkeyCountryRussiaCountryJapanCountryFranceCountryItalyCountryGermanyCountryMexicoCountryAustraliaCountryCanadaCountrySpainCountryUnited KingdomCountryEgyptCountryCategories1991 establishments in North America1991 in economic historyCentral American Integration SystemContinental unionsCustoms unionsForeign relations of Costa RicaForeign relations of El SalvadorForeign relations of GuatemalaForeign relations of HondurasForeign relations of NicaraguaForeign relations of the Dominican RepublicIntergovernmental organizations established by treaty