234 terms
- World federation
Use International cooperation - World peace
Use Peace - World politics
Use International politics - World state
Use World government - World trade
Use International trade - World war
Use World war (concept) - World War I
Use First World War (1914-1918) - World War II
Use Second World War (1939-1945) - World war one
Use First World War (1914-1918) - World war one (1914-1918)
Use First World War (1914-1918)