These trams criss-cross the city and can get you to where you need to go in no time. Together with the efficient metro system, they make Prague a very easy city to navigate.
Looking east across the Charles Bridge and Vltava River from atop the Malá Strana Bridge Tower. (See next photo for the view from the opposite side.)
Looking west across the Charles Bridge and Vltava River from atop the Old Town Bridge Tower. The bridge held strong throughout 500 years of wheeled traffic, and was only made into a pedestrian bridge after WWII.