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What A Day – 20th April !!!

The day 20th April is significant in history, like many other days. The Gregorian calendar (named after Pope Gregory xiii) has April 20th as the 110th day of the year (111th in leap years). My curiosity in this day is provoked by the magnitude of devastation that was created in the oil and gas sector on the same day in the year 2010 and 2020 (a span of one decade).

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