G20 leaders open final day of South Africa summit: 📌 Session focuses on critical minerals, decent work and artificial intelligence 🌍 First G20 summit held on African continent adopts declaration without US participation 📝 Leaders pledge to work for comprehensive and lasting peace in Sudan, DR Congo, the Occupied Palestinian Territory and Ukraine 🇺🇸 US absent after Trump refused to send a delegation, accusing South Africa of “human rights abuses” — claims Pretoria rejects #G20 #SouthAfrica #Johannesburg