Association. The Chinese Christian Association, established on Logan Avenue, organized services and English language classes for Chinese residents. By 1919, Winnipeg had the 5th-largest Chinatown and Chinese community in Canada, with 900 men and a handful of women. In 1921, Chinatown covered 6 city blocks bounded by Princess and Main streets, and Logan and Rupert avenues, with King Street as its main business street. Around one-third of the 800 to 900 Chinese people in Winnipeg worked in the city’s 300 laundries, while the remaining two-thirds worked as cooks, domestic servants, or labourers. In 1923, the 1885 Chinese Immigration Act was revised to exclude virtually all Chinese from entering Canada, and was colloquially known as the Chinese Exclusion Act. Until it was repealed in 1947, few wives and children had been able to join husbands and fathers in Canada. By 1970, an increasing number of middle-class Chinese families began moving out of Chinatown. Moreover, urban renewal projects were occurring nearby, including the Disraeli Freeway and a new civic centre and concert hall on Main Street. Not wanting to see the destruction of their neighbourhood, the community of Chinatown formed the Chinatown Development Corporation in 1971 to create a large-scale development plan for Chinatown. In 1981, Joseph Du and Philip Lee successfully lobbied Mayor Bill Norrie, the Manitoba government, and federal ministers to revitalize Chinatown with the construction of the Dynasty Building, Mandarin Building, housing complex, and the Chinatown gate. The Winnipeg Chinatown Corporation was subsequently established that year, followed in 1983 by the Winnipeg Chinese Cultural and Community Centre being incorporated as part the overall development project. The Winnipeg Chinatown Non-Profit Housing Corporation (CNHC) was established for the construction of the Harmony Mansion, which officially opened on 13 September 1986. The Dynasty Building and the Mandarin Building were completed in 1987. Since 1987, much of Winnipeg's Chinese population has migrated to a stretch of Pembina Highway, between the Perimeter and Bishop Grandin Boulevard. Approximately 25% of Winnipeg's 12,700-strong Chinese-Canadian community live in a cluster of neighbourhoods in south Fort Garry, while downtown's historic Chinatown is now home to 3% of the city's Chinese-Canadian population. 21st century Started in 2009 as a way to commemorate the centennial of Winnipeg's Chinatown, a yearly street festival called the Chinatown Street Festival has been held in the neighbourhood. The festival features traditional dancing, singing, martial arts, food and a merchant market. In 2011, the two-day