article: Multilingualism
links: Uralic languages List of languages Ghil'ad Zuckermann Indo-European languages Hungarian language Diglossia Germanic languages World War I Indo-Iranian languages International trade Heinrich Schliemann Hebrew alphabet Greek alphabet Multialphabetism Code-switching Latin alphabet Multiculturalism Linguistics Sino-Tibetan languages Hungary Romania Baby Japonic languages Romance languages Austria-Hungary European Parliament Immigration Mutual intelligibility