The answer is <span>Rome becoming a republic.
here are the dates </span><span>It became a republic in 509 BC, Julius Caesar is assassinated in 44 BC, and Rome becomes an empire when Augustus takes power in 27 BC.</span><span />
The League of Nations was created after the first World War to provide a forum for resolving international disputes between other nations.
They started colonies because they wanted more villages, food, and water.
In theory with radio or Morse code light messages, they could coordinate attacks and such, probably with radio<span />
