Advertisement01:19HK handover 20th anniversaryVideoHong Kong20 years, 20 people: Hong Kong Baptist University Associate Professor John WakefieldAleksander SolumandJane ZhangPublished: 7:00am, 24 Jun 2017Updated: 5:20pm, 24 Jun 2017AdvertisementAdvertisementSelect VoiceSelect Speed0.8x0.9x1.0x1.1x1.2x1.5x1.75x00:0000:001.00x