ELI5: Explain Like I'm 5

Historical rankings of prime ministers of the United Kingdom

Okay, imagine you're playing a game with all the leaders of the United Kingdom. Now, some of these leaders were very good at the game and some were not as good. Over time, people started to talk about who was the best and who was the worst at the game. This is called a "ranking."

Now, imagine that instead of a game, these leaders were actually in charge of running the country. Some of them did a really good job and some didn't do such a good job. Over time, people started to talk about who was the best and who was the worst at running the country. This is what we call a "historical ranking."

People look at things like how the leaders dealt with big problems and events, how they treated people and made decisions, and how much the country improved or got worse under their leadership.

So, some people might say that Winston Churchill was the best prime minister because he helped the country during World War II and gave inspiring speeches. Others might think that someone like Margaret Thatcher was the best because she made some big changes to the economy.

These rankings can be different depending on who you ask and what they think is important in a leader. But it's interesting to look back and see who people thought was the best at leading the United Kingdom during different times in history.