Babel, a multilingual package for use with LATEX's standard ...
Polyglossia: A Babel replacement for XeLaTeX and LuaLaTeX - Mirror
language characters characters
texlive 2021's babel using US instead of UKenglish hyphenations · Issue #127 · latex3/babel · GitHub
No hyphenation patterns were preloaded for(babel) the language `Russian' into the format' warning for builds on Windows · Issue #104 · MiKTeX/miktex · GitHub
error file not found with simple example - TeX - LaTeX Stack Exchange