The G20 summit in New Delhi was already held on 9–10 September 2023, under India’s G20 Presidency. There is no upcoming G20 summit scheduled in Delhi again, as future hosts are Brazil (2024), South Africa (2025), and the United States (Miami) in 2026.

Since you also seem interested in current big events in Delhi: a major global AI gathering, the India–AI Impact Summit 2026, is scheduled for 19–20 February 2026 in New Delhi and is often described as India’s biggest such summit after the G20.

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