16 September on the map of history
4 events the records the map draws date to 16 September, from 1914 to 1975. Each one opens the map on that very day.
- 1914
Siege of Przemyśl — the longest siege of the war ends with 120,000 prisoners
War record · World War I · 1914-09-16 – 1915-03-22
Open the map on this day → - 1939
The Khalkhin Gol ceasefire — Japan turns south instead of north, and will not fight the USSR again until 1945
War record · World War II
Open the map on this day → - 1963
The map stops drawing Sarawak (UK), North Borneo (UK); new borders for Malaya
Border record (CShapes 2.0)
Open the map on this day → - 1975
The map begins drawing Papua New Guinea; the map stops drawing Papua and New Guinea (Australia)
Border record (CShapes 2.0)
Open the map on this day →
What this page states
A border event is what the border record states about its own outlines, under the names IntMap’s map writes on that day: «the map begins drawing», «stops drawing», «new borders for». It is computed by the map’s own code, comparing the day with the day before.
A name the record does not date is not listed: the map’s table of era names is written in years, so a renaming that falls on another country’s border day is left out.
OpenHistoricalMap, which the map draws from 1689 to 1885, is not included: its dates carry no precision, and most of its first-of-the-month dates are months or years written as days.
The war record covers only the wars IntMap documents day by day (World War I, World War II, Korean War, Vietnam War, Arab–Israeli Wars, Yugoslav Wars).
Sources
CShapes 2.0 (Schvitz et al. 2022, icr.ethz.ch/data/cshapes) · CC BY-NC-SA 4.0
Territory and dates: the documented record, compiled in scripts/wars/. Country outlines: CShapes 2.0 (Schvitz et al. 2022, icr.ethz.ch/data/cshapes).