Tomb Raider Anniversary Easter Egg - References to past games in Natla's Office

Watch the cutscene in which Lara breaks into Natla's office and sees the video with Pierre and Larson. When the camera goes on her face, look behind her and you'll see six pictures.
In the two bottom side ones you will see the Chinese temple from the last level of Tomb Raider 2 and the warriors from the first fmv; in the middle top there is a house from Angel of Darkness, and next to this one you'll see Karnak's temple from Tomb Raider 4.