Where can i find information on..?

Please help me.. i need to find information on the imperialism of one of the following: Burma, Philippines, Sumatra, Borneo, New Guinea, Algeria, Libya, Egypt, Nigeria, Togo, Cameroon, Liberia, Sierra Leone, Angola, Southern Rhodesia, Northern Rhodesia, Mozambique, MAdagascar, Sudan, Ethiopia, Uganda, India Peru, Uruguay, Paraguay, Columbia, Venezuela, Argentina, Bolivia, Chile or Brazil. Please give me some websites that i could go to to help me find information on any of the above no matter how much or how little the information. Im very desperate. ive been working for hours looking for information on everything and haven't gotten a single piece and im unable to go to the library.. its due monday ]: