National security bill comes into law on March 23China announces visaWeaponization of human rights slammedChina calls for highWang calls for greater solidarityUK gov't considers ban on foreign states owning British news mediaForeign Ministry helped thousands of overseas Chinese, Wang saysHK to enact new national security ordinance on SaturdayWashington manipulates freedom of speech, report findsCurb on Chinese talent sparks strong backlash