Translation of Krone

In England, a man would still open a door to a woman, but in other countries this habbit is less common. In a way, habits that existed hundred years ago slowly loose their meaning and importance.
I want to talk about racism, what it is and what it does, about who is a racist and what makes hit so, about its consequences and how we can fight it. Furthermore, I would like to analyze more.
After a long sleep we ordered a cab which took us from the hotel to the airport. We were a little sad to leave. The flight over the South China Sea lasted two hours. We landed in Hong Kong's new airport.