カレリア語
The Karelian language was written in the Cyrillic script in various forms until 1940 when publication in Karelian ceased in favor of Finnish, except for Tver Karelian, written in a Latin alphabet. In 1989 publication began again in the other Karelian dialects and Latin alphabets were used, in some cases with the addition of Cyrillic letters such as ь.