By war
peacefully (:
Yes there was. Brazil wanted independence from Portugal.
Argentina-Brazil War
Pakistan did not gain its independence through a war. http://en.wikipedia.org/wiki/Pakistan
Many smaller Caribbean countries were able to gain independence peacefully due to the changing attitudes towards colonial rule after World War II, the influence of global decolonization movements, and the economic challenges faced by colonial powers which made maintaining control less feasible. Additionally, some countries negotiated their independence agreements with colonial powers, minimizing conflict.
They were upset that they did not gain independence
Gain independence for Cuba.
they were willing to go to war to gain independence
The Vietnam War
over war
because it wasn't bloody
Chad Gained its independence by World war I and world war II.