for those of you who may be wondering "why is everyone so happy Henry Kissinger died" or "who even is Henry Kissinger" here's a brief explanation: He's a war criminal responsible for the death of millions to the point he's often compared to Hitler because he killed so many innocent people. He was secretary of state under Nixon and a national security advisor under Gerald Ford. He is directly responsible for the reason the Vietnam war went on 7 years longer than it was supposed to. He was responsible for Laos being bombed 270 million times, making it the most bombed country ever. He's also responsible for carpet bombing Cambodia despite there being literally no reason to. Also he overthrew Chile's first female president and replaced her with the dictator Augusto Pinochet who killed thousands. And this is literally just the tip of the iceberg.
Edit: I've been told that the president overthrown in Chile was Salvador Allende, who was the first democratically elected socialist president and that the first female president was Michelle Bachelet in 2006. Sorry for my mistake.