Africa is a massive continent, with a range of climates. Some regions are hot and dry, like the Sahara, Kalahari and Namib deserts. Other parts are wet or covered in tropical rainforest. Conditions also vary by altitude, from the dry salt pans of the Danakil Depression (one of the lowest points on earth) to the snowcaps (at certain times) of the highest mountains. Weather-wise, Africa has it all!

A quarter of the population of sub-Saharan Africa is undernourished and famines can impact whole regions.

Land is available to grow more food locally. But investment is needed in  technologies such as irrigation, for land to be used effectively. Farmers must also adapt to climate change if they are to feed the continent's rising population.

Africa has some of the most distinctive cuisines and flavours in the world. Food varies widely, but there are commonalities across regions. Depending on what's grown locally, dishes are also influenced by the traders, immigrants and rulers who settled across the continent. Arab, Asian and European elements blend in with traditional African cooking.

Around one in six children born in sub-Saharan Africa don't live to see their fifth birthday and life can be tough for those who do.

What are the common challenges facing African children and how do their lives compare with those of children in the UK?

Africa is home to arguably the oldest-recorded games and sports. While some are only known through archeology, modern-day games and sports such as Mancala/Mankala and Nubian wrestling are very much alive today.

Of course, new sports have come along to claim the attention of Africans. You may have heard of one - it's called football.

Africa has a high number of communicable diseases, which place a huge burden on healthcare systems. The vast majority of malaria cases and HIV/AIDS-related deaths occur in Africa; these two diseases currently represent the greatest threats.

With low investment in healthcare and a severe shortage of medical staff, many countries struggle to meet the health needs of their people.

The first humans are thought to have lived in Africa and powerful African empires formed from the medieval age onwards.

However, today's African nations were shaped by the European powers who colonised this vast continent. Having gained their independence, many African countries are still coming to terms with the legacy left by their colonisers.

‘People are the real wealth of a nation.’ This is the belief of the United Nations, whose Millenium Development Goals provide a framework for improving the lives of millions.

It helps when nations are peaceful, stable and growing economically. But even where the poorest countries focus on health, education and creating fairer societies, more Africans have the chance of a better life.

A woman’s status varies by country and region across Africa. In many parts, women struggle against inequality in laws, education, pay and domestic responsibilities.

Women’s health is also at risk from traditional practices such as early marriage. But with better education, girls can make more informed choices, leading to the greater development of African nations.

With its varied geography and diverse habits, the African continent is home to a wide range of flora and fauna. Though famous for its 'big game' animals, Africa has huge numbers of fish, mammal, bird, reptile, amphibian and insect species, as well as many tree, plant and flower species.

Across the rest of the world, absolute poverty has halved over recent decades, but in Africa it has barely fallen.

About two-fifths of the population of sub-Saharan Africa survive week by week on what someone in the UK earns from just one hour's work on the minimum wage.