Africa! Did you know....

• 15% of the world's population lives in Africa...over 1 billion people call it home.
• There are 54 sovereign states, and 52 of those 54 states have national soccer teams!
• The borders of African states today are nearly the same as they were during European colonialism.

That last point is disheartening, and I think it's a lot of the reason why we're now seeing so many struggles for power in these countries. Egypt, Tunisia, Lybia, Sudan, Congo....all of these countries have seen struggles because of extreme ethnic and religious differences between the peoples that live within the borders of their own countries.

I think Wikipedia puts it nicely with this section on Post-Colonial Africa:

Post-colonial Africa

Today, Africa contains 54 sovereign countries, most of which still have the borders drawn during the era of European colonialism. Since colonialism, African states have frequently been hampered by instability, corruption, violence, and authoritarianism. The vast majority of African states are republics that operate under some form of the presidential system of rule. However, few of them have been able to sustain democratic governments on a permanent basis, and many have instead cycled through a series of coups, producing military dictatorships.
Great instability was mainly the result of marginalization of ethnic groups, and graft under these leaders. For political gain, many leaders fanned ethnic conflicts that had been exacerbated, or even created, by colonial rule. In many countries, the military was perceived as being the only group that could effectively maintain order, and it ruled many nations in Africa during the 1970s and early 1980s. During the period from the early 1960s to the late 1980s, Africa had more than 70 coups and 13 presidential assassinations. Border and territorial disputes were also common, with the European-imposed borders of many nations being widely contested through armed conflicts.
Cold War conflicts between the United States and the Soviet Union, as well as the policies of the International Monetary Fund, also played a role in instability. When a country became independent for the first time, it was often expected to align with one of the two superpowers. Many countries in Northern Africa received Soviet military aid, while many in Central and Southern Africa were supported by the United States, France or both. The 1970s saw an escalation, as newly independent Angola and Mozambique aligned themselves with the Soviet Union, and the West and South Africa sought to contain Soviet influence by funding insurgency movements. There was a major famine in Ethiopia, when hundreds of thousands of people starved. Some claimed that Marxist/Soviet policies made the situation worse.^[48][49][50]
The most devastating military conflict in modern independent Africa has been the Second Congo War. By 2008, this conflict and its aftermath had killed 5.4 million people. Since 2003 there has been an ongoing conflict in Darfur which has become a humanitarian disaster. AIDS has also been a prevalent issue in post-colonial Africa.
http://en.wikipedia.org/wiki/Africa ----------------------------------------------------------------------------------------------
The best way to see positive change in Africa is to first become educated about what is going on, and why it is happening.  I'm no expert, but I'm trying to learn.

 Thanks Wikipedia!