Five Chinese feminists have been held by police for more than a month . The women were arrested on June 28 after they tried to protest against the demolition of an apartment building in Beijing that houses migrant workers. U.S. Vice President Joe Biden and others have called for their release .
Five Chinese feminists have been held by police for more than a month . They each face charges of 'picking quarrels and provoking trouble ' Women activists linked to stunts which aim to highlight issues such as domestic violence and the poor provision of women 's toilets in China . U.S. Vice President Joe Biden and others have called for their release .