Ese kuki umunsi ugira amasaha 24? Kuki umwaka ugira iminsi 365? Ese dushingira kuki tubara igihe? Abantu ba kera bo babigenzaga gute? Wari uzi ko abanyarwanda bo ha mbere nabo bari bafite uburyo bwabo bwo kubara igihe?
Ibyo byose byumve muri kino kiganiro Inyanja Twogamo:
