Imperialism and imperial rivalry provided both a cause and context for World War I. Imperialism is a system where a powerful nation controls and exploits one or more colonies. Colonies can also be invaluable sources of cheap labour, agricultural land and trading ports.
1. Zoroaster
2. Rishabhanatha
3. Muhammad, Prophet of Islam
4. Maimonides
5. Saint Francis of Assisi
The Yalu River also known by Koreans as the Amrok River or Amnok River. It is a river on the border between North Korea and China.