There is a Webcam in the Amoreiras district in Lisbon with multiple views of the city. The web cam shows views of Amoreiras, the City over Bairro Alto, Rossio and Chiado to the Tagus River that flows under Lisbon’s 2 famous bridges, the “Vasco da Gama” and the “25 de Abril”.
The source of the webcam can be found at the Strawberry Lisbon website.
slider photo from Rui Aperta