The first thing that you see is two (what appear to be) Death Eaters, one with a blue mask and one with a green mask, I believe. It then switches to a scene with Harry in it looking scared and sweaty. Then it switches to a scene with Harry, Hermione, Ron, Ginny, Neville, and Luna riding broomsticks in London right over the Thames River. You see the London Bridge in the background and you see a cruise tour boat that they are flying past. Then it switches to Harry, Ron, and Hermione in the Forbidden Forest backing away from something - it's either Grawp or the Centaurs. Then it switches to Harry, Hermione, Ron, Luna, Neville, and Ginny flying past the Houses of Parliament/Big Ben. And then it switches to Harry flying towards the screen with London in the background, over the Thames River.