Postwar Hong Kong cinema, like postwar Hong Kong industries in general, was catalysed by the continuing influx of capital and talents from Mainland China. The Hong Kong population in 1940 was around 1 million and rose to around 3.9 million in 1967, the population is increased around 2.9 million in this period. This became a flood with the 1946 resumption of the Chinese Civil War (which had been on hold during the fight against Japan) and then the 1949 Communist victory. These events definitively shifted the center of Chinese-language cinema to Hong Kong. The colony also did big business exporting films to Southeast Asian countries (especially but not exclusively due to their large Chinese expatriate communities) and to Chinatowns in Western countries (Bordwell, 2000).