I'm not going to do this for you because it is a research project, but I can give you countries that are at war or war has ended.
Egypt
Libya
Afghanistan
Pakistan
France
Turkey
Russia
Ukraine
Syria
Iran
Iraq
Saudi Arabia
Israel
Brazil
Colombia
Mexico
(these are only the major wars currently going on, there are a total of 67 countries currently at war in the world)
The US is the only one who has "officially" ended the war with Iraq although there is still military involvment currently in the country.
The Nile River was a major life source for the ancient Egyptians.
Islam spread extensively along the east coast of Africa by foreign traders.
The British East India Company played a major role in British imperialism, all because as British products flowed into India; the Indian goods we're not able to be shipped to Britain because Indian goods were outlawed in India. Soon enough the East India Company was shut down and Britain took it over and used it to sell Britain goods not Indian goods. Thus helping Britain and shutting out India.
Are you Australian? In that case it would rather ironically be the Aboriginals and their children. If not, (and I'm not 100 percent sure about this one) but this was during the time period of the African American rights Reform period in the United States.