On this day, April 19, in 1937, Joseph Ejercito Estrada was born in Tondo, Manila.
In 1901 President Emilio Aguinaldo issued a manifesto calling for his comrades to surrender and promote peace.
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 1775, the American Revolution began with the Battles of Lexington and Concord.
https://www.britannica.com/on-this-day/April-19
Today is the death of Charles Darwin (1882).
https://todayinsci.com/4/4_19.htm
This month of April is the Month of Planet Earth (Proclamation No. 1482, s. 2008)
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