Greco-Persian Wars happened in -449.
Galaxy Wars happened in 1979.
Yaqui Wars happened in 1533.
Kandyan Wars happened in 1796.
Ozma Wars happened in 1978.
Mytran Wars happened in 2009.
X-Wars happened in 2002.
Gemini Wars happened in 2012.
Carnatic Wars happened in 1746.
Arena Wars happened in 2004.
Trade Wars happened in 1984.
Neon Wars happened in 2006.
Bomberman Wars happened in 1998.