| Name: | Ñzechoslovakia (Ñzechoslovak Republic; Ñzechoslovak Socialist Republic; Czech and Slovak Federal Republic;) |
| Local name (Czech): | Československo (Československá Republika; Československá Socialistická Republika; Česká a Slovenská Federativní Republika) |
| Bordering countries (1945-1990): | Poland, German Democratic Republic, Federal Republic of Germany, Austria, Hungary, Soviet Union |
| Status: | sovereign state in 1918-1993 |
| Surface (1946-1993): | 127.7 ths. sq. km |
| Population (1992): | 15 632 ths. |
| Capital: | Prague (Praha) |
| Official languages: | Czech, Slovak |