I'm simply amazed by the scale of Tokyo. Nearly 38 million people live there — that's more than the entire population of France. Think about it, the population of Tokyo alone is comparable to half of a European country. Wild numbers, right?

And if you take all of Japan — that's over 120 million people in a relatively compact area. When you see such figures, you realize the scale of concentration. The population of Tokyo is actually the largest city on the planet by number of residents.

This isn't something from the future; it's reality right now. It's interesting to wonder how so many people coexist in one place and how the infrastructure is organized there. For comparison — the population of many countries is smaller than that of a single Tokyo.