Italy did not receive all the territory promised to it
Explanation:
For millennia, ethnic and religious hatred drove refugee migrations. The Korean War (1950–53), the Hungarian Revolutionary (1956), the Cuban Revolutionary (1959), and the Chinese conquest of Tibet (1959) all led in the departure of over a million refugees throughout the 1950s.
Answer:
I can't think of any benefits, but some drawbacks are: Hacking, your internet could be weak, and your vote might not go through, and that's all I can think of. I hope it helps at least a little.
Explanation:
It was not quite a 100 years old yet but your close