title: Act No. 29/1989 on emigration and immigration, 19 October 1989.
mesh_terms: D003710:Demography; D019049:Developed Countries; D004641:Emigration and Immigration; D005060:Europe; D005061:Europe, Eastern; D006814:Hungary; D007878:Legislation as Topic; D011153:Population; D011157:Population Dynamics; D014171:Transients and Migrants
keywords: Demographic Factors; Developed Countries; Eastern Europe; Europe; Hungary; International Migration--legal aspects; Laws And Statutes; Migrants--legal aspects; Migration; Population; Population Dynamics; Return Migration--legal aspects