When a kid, or a nation, or a community of nations, is terrorized by a bully who acts with unconcealed confidence that no one will challenge him or intervene on behalf of his victims, it is up to each kid, each nation, each community of nations, to stop being afraid and act quickly, powerfully, and decisively.
I think the word bullying is overused in general -- with both adults and minors. We see the word being used inappropriately or out of context in many cases today... I think society has co-opted this term, which is sad, because it is actually weakening it and people are not taking it serious as they should.
Whereas years ago kids could at least retreat to their homes for escape, there is no escape for kids today. Relentless tormenting through multiple technology platforms makes it virtually impossible for kids who are victims to find a safe sanctuary or a few hours of peace away from the reach of their bullies.