22 significant historical events occurred on September 27. September 27 has been a date marked by several historical events over time. In 1940, the Tripartite Pact was signed, forming the Axis Powers alliance among Germany, Italy, and Japan during World War Two. This date has also featured three Formula One Grand Prix races: the Canadian Grand Prix in 1981, the Portuguese Grand Prix in 1992, and the Russian Grand Prix in 2020.
Total Events
22
Time Span
1468–2021
Categories
4
Top Category
war
11 events
24 famous birthdays on September 27
Including Grazia Deledda, Robert G. Edwards, Oliver E. Williamson
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Event Distribution by Century
Darker = Higher Density15th C.21st C.
15th Century
1 event17th Century
2 events18th Century
3 events19th Century
4 events20th Century
6 events21st Century
6 eventsExplore More for September 27
Discover births, deaths, and deeper historical trends for this date.