Some 442 delegates from ethnic minority groups took part in the vote, accounting for around 14% of all members of parliament. Beijing claims the law will promote national unity, and eliminate the disadvantages faced by ethnic groups in social life.
China, a multi-ethnic state of 1.4 billion people, officially recognizes 56 ethnic groups. Fifty-five of them are classified as "minorities" because the largest group — the Han Chinese — makes up 92 % of the population, with just under 1.2 billion people.