Based on the provided information, Kwena is identified as a city located in Namibia.
The term "Kwena" is a Sotho, Tswana, and Sepedi word that translates to "crocodile." In these cultures, the crocodile serves as the totem (seboko) for the Bakwena or Bakoena people. The Bakwena are a large Sotho-Tswana clan belonging to the southern Bantu group, residing in various parts of Southern Africa, including Lesotho, Botswana, South Africa, and Eswatini.