On this day, March 10, in 1947 an attempt to kill President Manuel Roxas took place when Julio Guillen threw a grenade at him. He was saved by Gen. Mariano Castañeda but 2 were killed in the grenade explosion. The incident took place in Plaza Miranda.
The official calendar of the Republic of the Philippines: an almanac of Philippine commemorations enlivened with illustrations and information. –Manila: Presidential Communications Development and Strategic Planning Office, [2014].
On this day in 1933, Germany’s Nazis opened their first concentration camp at Dachau.
https://www.britannica.com/on-this-day/March-10
On this day in 1876 Alexander Graham Bell made the first telephone call to his assistant Thomas Watson.
https://www.todayinsci.com/3/3_10.htm
March is Fire Prevention Month (Proclamation No. 115-A, s. 1966)
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