History of the world

1800
Powers start emerging

1914
Start of World War I

1918
End of World War I

1939
Start of World War II

1945
End of World War II

1957
Brazil, Bolivia, Paraguay, Uruguay, Guyana, Suriname and French Guiana merge together to form Federative Republic of South America.

1993
Rain day massacre

1999
Start of the China - Korea conflict

2006
End of the China - Korea conflict