Former-commit-id: 2e0a335c84c1d9c57a61b7f3203e54f7cccd7dcc
Former-commit-id: d5e804babf0edc0765a4195247071e410b27ea27
Change from using the "Country Code" to "Language code", it's better because there are many languages out there that are spoken in multiple countries. Former-commit-id: 4c4ac4c50c1d31589bc78a745e30593f8e9e7ee3