Is it weird that Japan has the strongest passport in the world, despite never apologizing for their war crimes?

You can literally find photos online of the Massacre in Nanking, where Japanese soldiers stuck sticks inside Chinese women's private parts. Or read about how they use Korean women as sex slaves. And that's not even mentioning how they worked with the Nazis. All of this, AND no apologies or shame for their war crimes to this day. Yet they have the strongest passport in the world. Isn't this strange?

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It means they can travel to the most numbers of countries in the world without a visa. Japanese people can travel to 193 countries without a visa.
Is it weird that Japan has the strongest passport in the world, despite never apologizing for their war crimes?
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