南非严格封锁约翰内斯堡20国集团场地, 部署3500名警察和禁飞区以保障峰会安全。 South Africa enforces a strict lockdown around Johannesburg’s G20 venues, deploying 3,500 police and a no-fly zone for summit security.

周五开始对约翰内斯堡纳斯雷克博览中心和FNB体育场进行严格的封锁, 仅限认证人员进入. A hard lockdown begins Friday around Johannesburg’s Nasrec Expo Centre and FNB Stadium for the G20 Leaders’ Summit, restricting access to accredited personnel only. 在全国部署了3 500多名新培训的警官,支持一项涉及情报、巡逻、快速反应和提高公众认识的五个支柱安全战略。 Over 3,500 newly trained police officers are deployed nationwide, supporting a five-pillar security strategy involving intelligence, patrols, rapid response, and public awareness. 主要道路将在车队中暂时关闭,禁飞区覆盖20海里,最高可达35 000英尺。 Major roads will close temporarily during convoys, and a no-fly zone covers 20 nautical miles and up to 35,000 feet. 抗议者只能在指定地区示威,未经授权进入或违反安全规定将面临法律行动。 Protesters may demonstrate only in designated areas, and unauthorized access or security breaches will face legal action. 当局确认完全准备就绪,由南非国防军负责待命和日常情报协调。 Authorities confirm full readiness, with the South African National Defence Force on standby and daily intelligence coordination.