1988 IMF/World Bank protests
The 1988 annual meetings of the International Monetary Fund (IMF) and World Bank were met with an international protest in West Berlin. Whereas the organizations' earlier meetings were met with smaller, national protests, the 1988 meetings attracted protesters internationally against what was the largest assembly of the international monetary order since the 1944 Bretton Woods Conference.
Source: Wikipedia — 1988 IMF/World Bank protests (CC BY-SA 4.0)