I think that was the idea in the creation of the United nations, however it turned out that as a result of the veto power of the big nations nothing was ever done to protect country's from aggression.
Japan
all nations try to protect the interests of the nation as a whole.
Every Nation was created in 1994.
VNV Nation was created in 1990.
Address to the German Nation was created in 1808.
Russia
Japan attacked Manchuria in 1931.
Cambodia
Poland was attacked in sept.1939
Japan
The fire nation attacked
North Korea attacked Korea in 1950
The Japanese attacked Pearl Harbour December 7th 1941
The Nazi Party of Germany attacked the USSR on June 22, 1941.
The Main one was Poland
they attacked the cuba nation
all nations try to protect the interests of the nation as a whole.