I thought the whole world knew about South Sudan until the day I traveled outside this country. One thing I have discovered from Uganda in the south, Ethiopia in the east, and Nigeria in the west, is the fact that many people have little knowledge about this great nation!South Sudan is known as the Republic of South Sudan—RSS, after its struggle for many years, to get its freedom from Sudan. I guess you know something about Sudan, right?Since July 9th, 2011, South Sudan is no longer called Southern Sudan, or Sudan. It became the newest nation in the world at that time!South Sudan is made up of many ethnic African peoples, from different worldviews and religions. The main religious groups in South Sudan at the time of this writing were; Christianity, Islam, ATR, and Atheism. No argument about atheism being a religion!