World leaders have arrived in Rio de Janeiro for the G20 Summit, focusing on economic cooperation and global challenges. UN Secretary-General António Guterres emphasized the need for leadership and collaboration among G20 nations, particularly in addressing the climate crisis and supporting vulnerable countries. The summit is overshadowed by ongoing wars and recent US elections, with Brazil's President Lula da Silva prioritizing hunger, renewable energy, and reforming international institutions. Activists highlighted the importance of the Amazon rainforest amid climate concerns. Teljes cikk (Euronews.com)