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.
Blessed with 3 major rivers, several substantial tributaries, and many smaller rivers, as well as vast natural lakes and the enormous Kariba dam, Zambia is one of the most water rich countries in Africa. The source of the Zambezi is in northwest Zambia and runs through the Barotse Floodplains until it forms the border with Zimbabwe.
Zambia is commonly regarded as one of the most beautiful, friendly, diverse and unspoilt countries on the entire African continent. Aside from the majestic Victoria Falls, Zambia has more natural water resources than any other southern African country, including a myriad of other falls dotted across the country, not to mention the famous Zambezi River. The many National Parks offer great opportunities for observing Africa’s plains game and their attendant predators, whilst bustling urban areas offer a taste of eclectic Zambian culture.