Happy Birthday Leica, and thanks to The Guardian online for their splendid articles about the cameras used by many great photographers of the last hundred years.
Henri Cartier-Bresson/Magnum Photos, Sunday on the banks of the river Marne, 1938.
Nick Ut/Associated Press, South Vietnamese forces follow terrified children, including nine-year-old Kim Phuc, center, as they run down Route 1 near Trang Bang after an aerial napalm attack on suspected Viet Cong hiding places on 8 June 1972.
Alfred Eisenstaedt/The LIFE Picture Collection/Getty, Sailor kissing the nurse, New York, 14 August 1945.