Papua New Guinea has 840 spoken languages.
Indonesia has 715 spoken languages.
Nigeria has 527 spoken languages.
India has 456 spoken languages.
United States has 337 spoken languages.
Australia has 317 spoken languages.
China has 307 spoken languages.
Mexico has 301 spoken languages.
Cameroon has 277 spoken languages.
Brazil has 238 spoken languages. (Source: WEF/Images: Pixabay)