China says it won't 'sit by' on Hong Kong
China warned Thursday that it will not "sit by and watch" the unrest unfolding in Hong Kong, as US President Donald Trump expressed concern over the risk of a violent response to pro-democracy protests.Trump urged his Chinese counterpart Xi Jinping to meet with demonstrators, while US National Security Advisor John Bolton warned Beijing against creating a "new" Tiananmen Square in Hong Kong, referring to the deadly 1989 crackdown on protesters in Beijing.The weeks-long Hon