Chinese Head Tax (1 ene 1885 año – 1 ene 1923 año)
Descripción:
 After the Canadian Pacific Railway was created,  Canada started charging Chinese people who wanted to immigrate to Canada. In 1923 the tax ended, but the new law was that with a few exceptions, no Chinese people to immigrate to Canada at all! 
Añadido al timeline:
fecha:
1 ene 1885 año
1 ene 1923 año
 ~ 38 years