Red flag over Macau.

Reports on the turnover of the Portuguese colony of Macao to China. Comparison between Macao and the former British colony of Hong Kong; Portugal's crackdown on organized crime; Edmund Ho Hau-wah's appointment as chief executive; China's influence on Macanese affairs. INSETS: Highs and lows (chronology of Macau's history).;Ignore the crime (Macau's charms as a tourist destination).;Fairweather friends (relations with Taiwan), by Allen T. Cheng..