Belligerent or military occupation occurs when one nation's military garrisons all or part a foreign nation during an invasion or after a war. The Hague Convention of 1907 and the customary laws of belligerent occupation govern belligerent occupation in international law. The Fourth Geneva Convention adapted in 1949 governs treatment of civilian noncombatants during an occupation.
"An inconvenience is only an adventure wrongly considered; an adventure is
an inconvenience rightly considered."
- Gilbert Keith Chesterton (1874-1936)