sant\'agnese catholic church and the fountain of the four rivers at the plaza navona in rome, italy

architectural architecture art artist baroque church bernini 039 fountain black and white blue building capital city cityscape dome europe european famous of the four rivers historic history italian italy landmark lazio marble marketplace morning narrow navona obelisk old outdoor painter peaceful people piazza plaza religion renaissance roman sant agnese in agone sculpture sightseeing square statue stone street photography style summer tourism tourist town travel urban