Gibraltar is an overseas territory of which country?

nope Gibraltar isn't a Spanish state, tho Spain have tried to claim it on various occasions .it's definitely British!!

baymax, They signed a treaty in perpetuity granting Gibraltar to the British . It is not open to negotiation especially as the Gibraltarians wish to remain British

The inside of the Rock of Gibraltar is full of tunnels, staircases, and rooms carved out by the British Army and Canadian engineers. It has been a military fortification, a storage site for ammunition and oil, and there are living quarters, along with a hospital and a vehicle maintenance shop. It was used by the Allies during WWII.

they should give it to the Spanish

Trick question...I answered too fast. lol!