Seen at the new Honqchiao airport at Shanghai.
Sign of changing times ?? Don’t know about that, but full points for progressive thinking and execution.
I don’t remember seeing a sign and facilities for nappy changing in the men’s room in any other airport in the world, I have visited. Attention to detail is remarkable. The symbol showing the person changing the nappy is also a male, while the corresponding one above the women’s toilet was a female figure. Clearly they didn’t scrimp on money for the signage.