strike (one's) flag

To lower the flag on a ship in a show of surrender. Captain, they've struck their flag! We've won!

Name	Pronounced	Usage
Henk	HENK	Dutch
Ngozi	-	Western African, Igbo
Gore	GAWR	English (Rare)
Ajdin	-	Bosnian
Dorthe	DOR-te	Danish
GueniÈVre	-	French