 
 <translate> For this chain-of-thought reasoning and answer, what was the question?
To answer this question, we should know that: Following the signing of a treaty between the two countries, South Africa formally transferred sovereignty of Walvis Bay and the Penguin Islands to Namibia on 1 March 1994.
 A: 1 March 1994 <hau> Don wannan tunani mai zurfi da amsa, menene tambaya? Don amsa wannan tambayar, ya kamata mu sani cewa: Bayan sanya hannu kan wata yarjejeniya tsakanin kasashen biyu, Afirka ta Kudu ta canja ikon mallakar Walvis Bay da tsibirin Penguin zuwa Namibia a ranar 1 ga Maris, 1994.  A: 1 ga Maris 1994 