
Is de vlag juist?
Ĉu la flago ĝustas?
Ek denk de vlagge es nie juis nie (mi nur konjektas :)

Griza, thanks for your comments. The flag is the left most portion of the South African flag. Xhosa is one of the 11 "official" languages in South Africa, of which 7 are almost exclusively spoken within SA. To cater for this, the ideas was to add the ISO language letters on the right of the flag. But your comments/discussion welcome.
afr – Afrikaans
nbl – southern Ndebele
nso – northern Sotho
tso – Tsonga
ven – Venda
xho – Xhosa
zul – Zulu

Kara wwkudu, dankon pro via detala klarigo.
Dear wwkudu, thank you for your extended explanation. From now I will give attention also to the letters! At the same time I learned a lot more about the linguistic situation in SA. Thank you!