Bislama (bis-bis) = 1 (National). Statutory national language (1980, Constitution, Article 3(1)). Most in the country understand and use it as lingua franca and as a symbol of national identity. Since 2012, Bislama has a significant role in formal education.
Glottolog
[bis] at ISO 639-3
[bis] at OLAC
[bis] at IMTVault
Bislama at APiCS
Bislama at Grambank
Bislama at WALS
Wikipedia
Wikidata