September 16
What happened on September 16 in history
6 events fall on September 16, from 1620 to 1987. Read them below, then try to place a historical scene yourself — guess where in the world it happened and in what year.
Guess where and when
Explore a 360° historical scene and place it on the map and the timeline. Free, no sign-up.
Events on September 16
1620
The Mayflower sails
The ship leaves Plymouth with 102 passengers for America.
1810
Mexico's independence is proclaimed
Father Hidalgo calls for Mexican independence from his parish church.
1908
General Motors is founded
William Durant incorporates the company in New Jersey.
1963
Malaysia is formed
Malaya, Singapore, Sabah and Sarawak join in a federation.
1975
Papua New Guinea becomes independent
Australian administration ends.
1987
The Montreal Protocol is signed
Nations agree to phase out the chemicals destroying the ozone layer.
The Montreal Protocol committed its signatories to phasing out the chlorofluorocarbons that were thinning the ozone layer, only two years after the Antarctic ozone hole was reported. It became the first treaty in United Nations history to be ratified by every country in the world. Measurements now show the ozone layer slowly recovering.
Source: UN Environment Programme — About the Montreal Protocol