Queen Elizabeth II and her family visit Gibraltar in 1954

a soldier in kilts leads Princess Anne to area where a monkey waits / Elizabeth with officers at a railing with the sea in the distance / Prince Charles, wearing sun hat, feeds a Barbary macaque / Charles and Princess Anne with monkeys / Elizabeth, monkey and officers / the children lean to feed ape / high angle of children, officers and monkey / Anne, Charles onboard ship with two sailors / man is frisked at checkpoint / macaque approaches Elizabeth at railing / enclosure with apes, sign "Prince Ferdinand's Battery" / vs faces of monkeys / aerial shot of Gibraltar, sea, and boats / Rock of Gibraltar seen from ocean / security checkpoint with Rock beyond / man being frisked / horse and cart at checkpoint / royal yacht Britannia / Elizabeth and Prince Philip on high level of ship / Anne, Charles with sailors / during ceremony, Elizabeth is handed keys, she touches and returns them / view of the Rock / Anne, monkey / monkey jumps on railing, startling Elizabeth who takes step back / face of monkey / Elizabeth talks about monkey while pointing to him / Anne and Charles with monkey