A barman serves a half pint at the Venture Inn pub on Gibraltar's National Day. Photo / Steve Hendrix, The Washington PostA barman serves a half pint at the Venture Inn pub on Gibraltar’s National Day. Photo / Steve Hendrix, The Washington Post

Jackie Gavito shows her British pride during a National Day rally. The holiday commemorates the British territory’s vote on September 10, 1967, to remain British and reject Spanish power-sharing. Photo / Steve Hendrix, The Washington PostJackie Gavito shows her British pride during a National Day rally. The holiday commemorates the British territory’s vote on September 10, 1967, to remain British and reject Spanish power-sharing. Photo / Steve Hendrix, The Washington Post