I Googled
“the definition of terrorism”. Terrorism
Type of criminal organization
Terrorism, in its broadest sense, is the use of violence against non-combatants to achieve political or ideological aims. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of war against non-combatants. (Wikipedia)

I submit that over the last 60 years or so, there is clearly one terrorist organization that is head and shoulders way ahead of all others in terms of money spent, people killed, governments toppled and economies and lives destroyed. I don’t even have to name that organization, the answer is obvious. When is enough, enough? When does it stop?