active·Information societyRenyi unexpectedly celebrates 500th anniversary, gaining 22 years in history10 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today10/09/2026, 17:47Renyi unexpectedly celebrates 500th anniversary, gaining 22 years in history1 source →1 of 1 eventsStoryline coverage1 source · 1/7