The Corfu Incident occurred in 1923 when an Italian general was murdered on Greek territory. In retaliation, Italian dictator Benito Mussolini ordered the bombardment and occupation of the Greek island of Corfu. This was an early test of the League, showing its weakness when dealing with aggression by a major power.

The CTBT is a multilateral treaty that bans all nuclear explosions, for both civilian and military purposes, in all environments.

CENTO failed to act collectively during wars involving Pakistan.

Pakistan borders China and, at the time, was close to contested Soviet-influenced regions.

No country withdrew from the Commonwealth in 2023.

The G20’s Common Framework, highlighted during India’s 2023 presidency, focuses on debt restructuring for low-income countries.

India’s 2023 G20 presidency adopted the theme 'Vasudhaiva Kutumbakam,' meaning 'One Earth, One Family, One Future,' emphasizing human-centric development.

The 2023 G20 Summit was held in New Delhi, India, on September 9–10, under India’s presidency.

Brazil held the G20 presidency from December 1, 2023, to November 30, 2024, hosting the Rio de Janeiro Summit.

The African Union was admitted as a permanent G20 member at the 2023 New Delhi Summit, marking the first expansion since 1999.