1. G20 leaders have adopted a declaration at their summit in Johannesburg, urging peaceful resolution of disputes and opposing use of force for territory acquisition.
2. The summit, themed around solidarity, equality, and sustainability, emphasized the importance of adherence to international law and UN charter for dispute resolution.
3. Key absentees at the meeting were Russian President Vladimir Putin (due to an arrest warrant by the International Criminal Court) and US President Donald Trump (who claimed minority white people in South Africa are being persecuted), raising questions about the declaration's implementation.