Characters, Fonts, and Languages in PreTeXt

This next sections contain examples from various languages. The characters should render in HTML, but without any special support for subtle variations of how a language is used (e.g. date formats). For LaTeX output, the polyglossia package may handle details like hyphenation. Here we mostly test characters and fonts. Improvements from those knowledgeable about the use of particular languages within LaTeX are especially welcome, as are requests for particular languages.