life: People enjoying an afternoon on the banks of the Seine River, 1963. See more photos of Paris in the 60s here. (Alfred Eisenstaedt—TIme &amp; Life Pictures/Getty Images)

life: People enjoying an afternoon on the banks of the Seine River, 1963. See more photos of Paris in the 60s here. (Alfred Eisenstaedt—TIme & Life Pictures/Getty Images)

life: People enjoying an afternoon on the banks of the Seine River, 1963. See more