Africa: G20 Summit Opens in Johannesburg With Calls for Multilateralism

Africa: Historic G20 Summit in Johannesburg Charts Path for Inclusive Global Growth, Resilience, and Sustainable Development

The G20 Leaders’ Summit concluded with a bold declaration to build a more inclusive, resilient, and sustainable global economy. On 23 November 2025, leaders announced ambitious commitments spanning Africa’s growth and industrialisation, disaster resilience, energy transitions, critical minerals, food security, financial stability, and responsible artificial intelligence (AI) innovation. The G20 comprises 19 countries and the…

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Why Altron is building an AI factory in Johannesburg

Why Altron is building an AI factory in Johannesburg

Altron earlier this month announced that it has deployed an “AI factory” in one of Teraco’s new Johannesburg data centres. Powered by Nvidia AI infrastructure and software, the factory has already gone live with half a dozen customers. In this episode of the TechCentral Show, Altron Group chief technology officer Bongani Andy Mabaso explains the…

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Africa: The G20 2025 in Johannesburg – A Defining Moment for the Global South

Africa’s City Planners Must Look to the Global South for Solutions – Johannesburg and São Paulo Offer Useful Insights

For decades, the dominant theories and models in urban studies have been built from the experience of a small set of mostly western cities. Other urban contexts, particularly those in Africa, Latin America and Asia, have too often been treated as peripheral, as if they simply copy or lag behind “northern” norms. Urban geographer Jennifer…

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