10 October on the map of history
3 events the records the map draws date to 10 October, from 1944 to 1970. Each one opens the map on that very day.

- 1944
The Courland pocket — Army Group North is cut off and holds a corner of Latvia until the surrender
War record · World War II · 1944-10-10 – 1945-05-08
Open the map on this day → - 1958
The map begins drawing Spanish Sahara; the map stops drawing Spanish West Africa
Border record (CShapes 2.0)
Open the map on this day → - 1970
The map begins drawing Fiji; the map stops drawing Fiji (UK)
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).