The temperature on July 22, 1930 was between 10.6 °C and 14.1 °C and averaged 12.4 °C. There was 13.1 mm of rain during 9.3 hours. There was 0.1 hours of sunshine (1%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 26 » The Indian National Congress declares 26 January as Independence Day or as the day for Poorna Swaraj ("Complete Independence") which occurred 17 years later.
March 12 » Mahatma Gandhi begins the Salt March, a 200-mile march to the sea to protest the British monopoly on salt in India.
March 31 » The Motion Picture Production Code is instituted, imposing strict guidelines on the treatment of sex, crime, religion and violence in film, in the U.S., for the next thirty-eight years.
April 2 » After the mysterious death of Empress Zewditu, Haile Selassie is proclaimed emperor of Ethiopia.
May 1 » "Pluto" is officially proposed for the name of the newly-discovered dwarf planet Pluto by Vesto Slipher in the Lowell Observatory Observation Circular. The name quickly catches on.
June 9 » A Chicago Tribune reporter, Jake Lingle, is killed during rush hour at the Illinois Central train station by Leo Vincent Brothers, allegedly over a $100,000 gambling debt owed to Al Capone.
Day of death May 25, 2015
The temperature on May 25, 2015 was between 9.7 °C and 15.3 °C and averaged 12.4 °C. There was 0.5 mm of rain during 1.0 hours. There was 3.3 hours of sunshine (20%). The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from Monday, November 5, 2012 to Thursday, October 26, 2017 the cabinet Rutte II, with Mark Rutte (VVD) as prime minister.
June 3 » An explosion at a gasoline station in Accra, Ghana, killing more than 200 people.
June 17 » Nine people are killed in a mass shooting at Emanuel African Methodist Episcopal Church in Charleston, South Carolina.
September 14 » The first observation of gravitational waves was made, announced by the LIGO and Virgo collaborations on 11 February 2016.
October 26 » A 7.5 magnitude earthquake strikes in the Hindu Kush mountain range in northeastern Afghanistan, killing 398 people and leaving 2,536 people injured.
December 2 » San Bernardino attack: Syed Rizwan Farook and Tashfeen Malik kill 14 people and wound 22 at the Inland Regional Center in San Bernardino, California.
December 31 » A fire broke out at the Downtown Address Hotel in Downtown Dubai, United Arab Emirates located near the Burj Khalifa two hours before the fireworks display was due to commence. Sixteen injuries were reported; one had a heart attack, another suffered a major injury, and fourteen others with minor injuries.
When copying data from this family tree, please include a reference to the origin: Hans Opperman, "Family tree Opperman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-opperman/I3367.php : accessed January 10, 2026), "Rients Hettinga (1930-2015)".
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