Two full moons in one month (the second of which is a blue moon): 2009: December 2, December 31 (partial lunar eclipse visible in some parts of the world), only in time zones west of UTC+05. 2010: January 1 (partial lunar eclipse), January 30, only in time zones east of UTC+04:30.
It is a staple food in South Africa, Lesotho, Zambia, Zimbabwe, Malawi, Botswana and many other parts of sub-Saharan Africa, traditionally made into uphuthu, sour-milk porridge, pap, and also Umqombothi (a type of beer). Biltong is a variety of dried, cured meat that originated in Southern Africa.
(2000 Census). According to Population Pyramid of the World the total population of Zambia is 15 519 000 in 2015, compared to only 2 340 000 in 1950. The proportion of children below the age of 15 in 2010 was 46.4%, 50.6% was between 15 and 65 years of age, while 3.1% was 65 years or older.