

Columbus Day is a national holiday in many countries of the
Americas and elsewhere, and a federal holiday in the United
States, which officially celebrates the anniversary of Christopher Columbus’s arrival in the Americas.
He went ashore at Guanahaní, an island in the Bahamas, on
October 12, 1492 [OS]. Wikipedia
Christopher Columbus
(between 25 August and 31 October 1451 – 20 May 1506)
Grandparents’ Day or National Grandparents’ Day is a secular
holiday celebrated in various countries; it is celebrated to show
the bond between grandparents and grandchildren.
It occurs on various days of the year, either as one holiday or
sometimes as a separate Grandmother’s Day and Grandfather’s
Day. It was celebrated for the first time in Poland in 1965.


