In my discussion with some Jehovah Witnesses, they claimed 1914 was the year referred to in revelation and that Satan came to earth. According to their belief, this is why from 1914 the world has never known peace: thus the world wars, famine escalated, and so on...
9 And the great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: he was cast out into the earth, and his angels were cast out with him.
12 Therefore rejoice, ye heavens, and ye that dwell in them. Woe to the inhabiters of the earth and of the sea! for the devil is come down unto you, having great wrath, because he knoweth that he hath but a short time
Are there other traditions that agree with this claim?