The KAZA Univisa program has been resumed and now includes Botswana in addition to Zambia and Zimbabwe. Nevertheless there are fewis little information about this multi-country visa. In theThe linked note states that you can "acquire it at an entry Point of Sale (POS) at Lusaka, Livingstone and Ndola airports", but is it possible to get it on a land border? Or may I get it online or at the embassy?