9) Ma’alot Massacre Terrorists Attack
This is the worst terrorist attack in the history of Israel, when this huge massacre took place. Three Palestinian terrorists, who belonged to Palestine liberation, were the reason behind this huge event. They entered the state through Lebanon and took over 115 people as hostages. They killed 25 people and 66 people were injured.
Even now, after 40 years, this day is remembered as Black Day in Israel’s history.