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On this day

April 21

Cities around the world keep their histories on dates. Here is what happened on April 21 across the 5 editorial events Pyflo has so far catalogued for this date.

5 events 4 centuries 4 countries
1505

Negombo is the Catholic city of Sri Lanka

Negombo Sri Lanka

significant Portuguese colonial rule from 1505 to 1658 significantly established the Catholic Karava fishing-caste community that continues to dominate the wider Negombo population.

1788

Joaquim José da Silva Xavier

called Tiradentes ("Tooth-Puller" — he had practiced dentistry in addition to his Portuguese-army cavalry duties, in the cash-poor mining towns of Minas Gerais where licensed dentists were scarce), was the iconic figure of the Inconfidência Mineira of 1788-1789, the first…

1879

Raden Adjeng Kartini (1879-1904)

Jepara Indonesia

is one of the most-significant figures in modern Indonesian political and cultural history — the daughter of a Javanese aristocratic family who became the foundational pioneer of Indonesian feminism, women's education, and wider progressive thought.

Drawn from the Pyflo Atlas — an interactive timeline of 1,601 editorial events reaching back to 2100 BCE, each pin a deep link into a city's full story. Watch history play out on the map →