Bond and Tracy are driving off from the wedding in On Her Majesty's Secret Service to live happily ever after. Unfortunately, every true love of Bond has a very short life expectancy. The final scenes were filmed on the mountainside roads in the Parque Natural da Arrábida (Arrábida natural park), an hour south of Lisbon.
As Blofeld approaches in the Mercedes, fräulein Bunt takes aim in the backseat with an automatic rifle and shoots a few rounds at Bond before the Mercedes disappears in the distance.
The shots fired apparently goes through the windscreen of the car and kills Tracy instantly. It is strange since Bond is supposed to have bullet proof windows on the car. Maybe, one of the shots went through the open side window, but it still does not explain the bullet hole in the windscreen.
Bond, supposedly throwing himself behind the car as fräulein Bunt opens fire, runs back to the driver seat. As Bond runs around the car, the magnificent view is seen in the background. The area seen in the background is part of Comporta and the long beach briefly visible is called Praia do Pêgo.