In the 90’s, the Oslo Accords was a step forward between Israel (Yitzhak Rabin, and his opponent Shimon Peres) and Palestine Liberation Organization (Yasser Arafat) to find a way to live peacefully together.
They shared the Nobel Peace Prize for that. And it cost Yitzhak Rabin his life, as he was murdered by a far-right terrorist who wanted to stop the peace process.