Analysis of information sources in references of the Wikipedia article "Ruthenians" in English language version.
Today the name Rusyn refers to the spoken language and variants of a literary language codified in the 20th century for Carpatho-Rusyns living in Ukraine (Transcarpathia), Poland, Slovakia, Hungary, and Serbia (the Vojvodina). ... Subcarpathian Rus was ceded by Czechoslovakia to the Soviet Union and became the Transcarpathian oblast (region) of the Ukrainian S.S.R. The designations Rusyn and Carpatho-Rusyn were banned, and the local East Slavic inhabitants and their language were declared to be Ukrainian. Soviet policy was followed in neighbouring communist Czechoslovakia and Poland, where the Carpatho-Rusyn inhabitants (Lemko Rusyns in the case of Poland) were henceforth officially designated Ukrainians
Today the name Rusyn refers to the spoken language and variants of a literary language codified in the 20th century for Carpatho-Rusyns living in Ukraine (Transcarpathia), Poland, Slovakia, Hungary, and Serbia (the Vojvodina). ... Subcarpathian Rus was ceded by Czechoslovakia to the Soviet Union and became the Transcarpathian oblast (region) of the Ukrainian S.S.R. The designations Rusyn and Carpatho-Rusyn were banned, and the local East Slavic inhabitants and their language were declared to be Ukrainian. Soviet policy was followed in neighbouring communist Czechoslovakia and Poland, where the Carpatho-Rusyn inhabitants (Lemko Rusyns in the case of Poland) were henceforth officially designated Ukrainians