Hungary.
D000383:Agriculture; D000569:Americas; D003132:Commerce; D003148:Communism; D003247:Conservation of Natural Resources; D003710:Demography; D019049:Developed Countries; D004467:Economics; D005006:Ethnicity; D005060:Europe; D005061:Europe, Eastern; D005843:Geography; D006814:Hungary; D007221:Industry; D009656:North America; D011056:Political Systems; D011057:Politics; D011153:Population; D011154:Population Characteristics; D011156:Population Density; D011158:Population Growth; D012939:Social Planning; D012950:Socialism; D014586:USSR; D014481:United States
Agriculture; Americas; Commerce; Communism; Developed Countries; Development Planning; Eastern Europe; Economic Development; Economic Factors; Ethnic Groups; Europe; Geographic Factors; Hungary--history; Industry; Macroeconomic Factors; Natural Resources; North America; Northern America; Political Factors; Political Systems; Population; Population Characteristics; Population Growth; Population Size; Socialism; Spatial Distribution; United States; Ussr