The world, fortunately, has not had a World War THREE (yet).However, many US Military authorities are saying, unofficially, that ISIS and Al-Qaeda terrorist attacks are our newest 'world war'. If true, western countries could expect more attacks by small, well armed couples and groups.
The first of the Japanese attacks on Australian soil in World War II occurred in February 1942. The last of the dozens of bombing attacks was in 1943.
6 years
The bombing of Hiroshima brought us to the atomic era. Hiroshima and Nagasaki were the last attacks in World War Two. Japan surrendered after the attacks.
Israel didn't exist during World War II.
Didn't start yet.
World War One gas attacks were when the Germans gased the Trenches out with Mustard Gas. This caused a massive amount of deaths in the War.
4 long years
approximately 1939 to 1945
from 1900 to world war II
it ended in 1918
Those were the last two attacks in WW2 including Nagasaki which took 3 days after Hiroshima.