11 November on the map of history
8 events the records the map draws date to 11 November, from 1914 to 1975. Each one opens the map on that very day.

- 1914
Battle of Łódź — a German encirclement that has to break out of its own trap
War record · World War I · 1914-11-11 – 1914-12-06
Open the map on this day → - 1914
The capture of Basra — an Indian Army division takes the head of the Persian Gulf
War record · World War I · 1914-11-11 – 1914-11-22
Open the map on this day → - 1917
Monte Grappa — the mountain anchor of the Piave line, held through two winters
War record · World War I · 1917-11-11 – 1917-12-23
Open the map on this day → - 1918
The map begins drawing Czechoslovakia, Poland, Estonia; new borders for Soviet Russia (RSFSR), Austria, Romania
Border record (CShapes 2.0)
Open the map on this day → - 1918
- 1940
Taranto — twenty-one biplanes disable half the Italian battle fleet, and Japan takes notes
War record · World War II · 1940-11-11 – 1940-11-12
Open the map on this day → - 1965
The map begins drawing Rhodesia; the map stops drawing Southern Rhodesia (UK)
Border record (CShapes 2.0)
Open the map on this day → - 1975
The map begins drawing Angola; the map stops drawing Angola (Portugal)
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).