Ndeipi zuva rokuberekwa risinganyanyozivikanwi muUnited States kunze kwaFebruary 29?
Context:MuUnited States pakati pa1973 na1999, 16 Gunyana ndiro zuva rekuzvarwa rakajairika muUnited States uye 25 Zvita zuva rekuzvarwa risinganyanyojairika (kunze kwaFebruary 29, nekuda kwemakore ekunyanyisa). Muna 2011, musi waOctober 5 na6 ndiwo wakashumwa kuti ndiwo mazuva okuberekwa anowanzoitika.
Zuva rokuberekwa risinganyanyozivikanwi muUnited States pakati pa1973 na1999, kusabatanidza 29 February, ndiDecember 25.