Narrative of events of Bloody Sunday (1972) Narrative of events of Bloody Sunday (1972) This article details the events as they occurred on Bloody Sunday (1972). The organisers' original intention was that the march would form up on the Creggan Estate behind a coal delivery lorry carrying the main speakers and bearing a Northern Ireland Civil Rights Association (NICRA) banner. The march would then make its way down to William Street on the edge of the Bogside, and on to the Guildhall in the city centre, where a rally would be held. In response, the head of the Royal Ulster Constabulary (RUC) in Derry, Chief Superintendent Frank
Carnian Pluvial Event of Southern Italy that was probably caused by the rise of the Carbonate Compensation Depth (CCD). High extinction rates occurred among ammonoids, conodonts, bryozoa, and crinoids. Major evolutionary innovations followed the CPE, as the first occurrence of dinosaurs, lepidosaurs, an expansion of coniferous trees, calcareous nannofossils and scleractinian corals. The Carnian Pluvial Event (CPE) is sometimes called the Carnian Pluvial Episode and is also known as "Reingrabener Wende" (meaning Reingrabener turnover), or "Raibl event". The arid climate of the Late Triassic was interrupted by the markedly more humid conditions of the Carnian Pluvial Event (CPE). Evidences of increased rainfall during