User talk:202.82.204.68

Belarusian People's Republic was declared March 25, 1918 https://en.wikipedia.org/wiki/Belarusian_People%27s_Republic even earlier than Polish Republic 11 November 1918. Why in this case you talk about 1991? Kalinowski was the first man who started to use Belarus and Belarusians. His letters were written on Belarusian language.