User:Altenmann
- Belarusian language: native, but rusty; reading 100% OK
- Russian: native, second acquired
- English as second (or third :-) language; reasonably good
- Polish: good reading comprehension
- Ukrainian: good reading comprehension
- Other West Slavic: above basic grasp
- South Slavic: basic
- Lithuanian: low basic
- German: low basic
- French: low basic
- Spanish: low basic