libmono-i18n-west4.0-cil 6.8.0.105+dfsg-1 (arm64 binary) in ubuntu focal

 Mono is a platform for running and developing applications based on the
 ECMA/ISO Standards. Mono is an open source effort led by Xamarin.
 Mono provides a complete CLR (Common Language Runtime) including compiler and
 runtime, which can produce and execute CIL (Common Intermediate Language)
 bytecode (aka assemblies), and a class library.
 .
 This package contains the I18N.West library for CLI 4.0, containing Central
 and Western European code pages such as ISO 8859-3 (Latin 3),
 ISO 8859-15 (Latin 9) and others.