On this day, February 13, in 1565 Miguel Lopez de Legazpi arrived in Cibabao which is now Samar.
https://kahimyang.com/february/page/2/
On this day in 1689 William and Mary were crowned king and queen of England. It was called the Glorious Revolution.
https://www.britannica.com/on-this-day/February-13
On this day in 2012, UNESCO first celebrated World Radio Day as a day of appreciation for a medium of communication that is cheap compared to others but has a wide reach.
https://www.todayinsci.com/2/2_13.htm
February is National Down Syndrome Consciousness Month (Proclamation No. 157, s. 2002).
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