Wow.
All lands are won through war, through battle. It is always the strongest who have won throughout history. That will continue. Human beings are an aggressive lot. As Darwin pointed out, it is the best adapted who win.
Did white people steal African lands? Absolutely not! They conquered them. These are very different things.
In Africa, African people continue to kill and murder each other. Look at the war going on in Sudan right now? There are always dozens of wars in Africa. White people are not responsible.
In South Africa, the country with the highest rape percentage in the world, it is black on black violence. Men rape babies so that they can be cured of HIV. Shamans murder young men so that their testicles can be eaten by other men to increase their sexual prowess. And so on, and so forth.
Sub-Saharan Africa was inhabited by hunter gatherers - that is why they were so easily conquered. Unlike the Chinese or the Europeans, they had no gun power or reading or writing or medicine or agriculture.
I do know my history.. You have bought into something called Afro-centrism, a school of thought that tries to rewrite history.
As for Israel, I do not love it. I think the state is horribly wrong. I have written many articles about it it, some of which have got me a lot of hate mail from Jews and Israelis. One article, published here on Medium, was also written about in the mainstream news - it was considered anti-Israel and had support from Palestinians.
I'm sorry you've bought into all this. Fortunately, it's not my problem. I just feel very sad that some African Americans feel this way. . Unfortunately, one cannot rewrite history because one feels badly about oneself.
Here's the article about Israel. It earned me $4300 that month (including $500 that put me in the top 1000 writers on Medium - which I won for all four months).