So, too, have the number of emigrants returning to Hong Kong from the West.

ECONOMIST: Next steps in Hong Kong

In addition to the airports serving Beijing, Shanghai, Guangzhou, Hong Kong, Singapore and Hanoi, restrictions have also been introduced in Toronto after an elderly couple returning from Hong Kong brought the disease to Canada, where there have now been more than 300 reported cases.

ECONOMIST: Still spreading | The

In addition to the airports serving Beijing, Shanghai, Guanghzou, Hong Kong, Singapore and Hanoi, restrictions have also been introduced in Toronto after an elderly couple returning from Hong Kong brought the disease to Canada, where there have now been more than 200 reported cases.

ECONOMIST: Getting better, or worse? | The

Key pieces from the collection will travel to Hong Kong, London, New York and Rome before returning for exhibition in Geneva in advance of the sale.

FORBES: Gina Lollobrigida To Sell Her Bulgari Jewels For Charity

Both the Academy of Sciences and private donors such as Li Ka-shing, a Hong Kong-based billionaire, are dishing out money to make conditions attractive for returning Chinese scholars.

ECONOMIST: Higher education