Modula-2 is still in use today, for instance in the Russian GLONASS sat-nav system. There has been a GNU Modula-2 for a while, but now that this patch has been merged, Modula-2 will be part of the main toolchain in GCC 13, along with the preliminary support for Rust which recently landed. GCC 13 will support the PIM 2, 3 and 4 and ISO dialects of the language.