2. Počet narozených s příjmením Železo

I remember once spending hours bored waiting at an airport, and someone suggested I try a simple game on my phone to pass the time. Perhaps something like Tiny Fishing could be a good distraction for situations like that. Thinking about names and origins makes me wonder about the stories behind them all. I might even research my own family history a bit more now.
https://tinyfishingame.com/