The UK returned Hong Kong’s control back to China after 156 years of British rule.
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Hong Kong began to slaughter the city's 1.6 million chickens to stop the spread of an influenza strain.
More than 100,000 people attended a vigil in Hong Kong to commemorate the Tiananmen Square Massacre.
Protestors took to the streets in Hong Kong after the government announced a ban on face masks.
The Pink Star Diamond sold for a record USD 71 million in Hong Kong.
Thousands of anti-government protesters disrupted Hong Kong International Airport.