Here is my initial text about Kabiye. Note that I haven't written anything about the culture, as there are not a lot of texts about Kabiye on internet. (And of course, feel free to fix my English, add whatever you think is relevant etc.)
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'''Kabye''' (also known as Kabiye, Kabre, Cabrai or Lanmba) is the name for people who speak the language of the same name in the north central mountains and northern plains of Togo, West Africa. The Kabye are primarily known for farming and cultivation of harsh, dry, infertile lands of Togo. They grow cotton, millet and yams.
Kabye people also live in northwestern Benin near the Togolese border. The [Logba or Lugba people of Benin are closely related to the Kabye. Broadly defined and subgroups included, the Kabiye people are the second largest ethnic group after Ewe people and they dominate the government and military of Togo.
Kabiye is an Niger-Congo language spoken primarily in northern Togo by approximately one million of speakers. Throughout the 20th century, there was extensive emigration to the centre and south of [[Togo]] and also to Ghana and Benin. According to the Lomé statistics office, Kabiye speakers made up over 23% of the Togolese population in 1999.
Kabiye is one of two national languages of Togo (along with Ewe). In the Togolese context, "national language" currently means that the language is promoted in national media and, in the formal education sector, as an optional exam subject in grades 9 and 10.
(This text has been compiled from the Wikipedia articles
Kabye people and
Kabiye language.)