Thousands of people took to the streets of Hong Kong on Sunday, the 21st anniversary of the former British colony's handover to Chinese rule, to protest China's unwarranted interference in the territory's local affairs.Rights and freedoms promised to the former British colony when it was returned to Chinese rule in 1997 are being gradually encroached on by the Chinese government, Au Nok-hin, vice-convener of the Civil Human Rights Front, the march organizer, said before leading the annual protest."People are worried whether 'one country, two systems,' the bottom-line of Hong Kong's semiauto…READ FULL ARTICLE