More like 2.5 stars, but that's only because it is quite dated, having been published in 1995. A lot has happened in Europe and elsewhere since that time!
At most, this book is intended (I think) to be a lighthearted overview of events from about 1789-1995. While one would think that the lessons and attitudes learned from history would remain static after the fact, the truth is, that what we interpret about history is as fluid as events occurring in the real time we call "now."
There are facts to be memorized and morals to be gleaned, but popular attitudes are so changeable that little commonality can be agreed up0n, especially at such a superficial level as the one provided here.
If you're just looking to brush up on a few facts and a timeline, this book would be fine. If you're seeking understanding of Brexit, the decline of the Euro, or the long-term effects of the internet, social media and/or the pandemic, then this won't be of much use.