Munkácsi was a newspaper writer and photographer in Hungary, specializing in sports. At the time, sports action photography could only be done in bright light outdoors. Munkácsi's innovation was to make sports photographs as meticulously composed action photographs, which required both artistic and technical skill.
Munkácsi's legendary big break was to happen upon a fatal brawl, which he photographed. Those photos affected the outcome of the trial of the accused killer, and gave Munkácsi considerable notoriety. That notoriety helped him get a job in Berlin in 1928, for the Berliner Illustrirte Zeitung, where his first published photo was a motorcycle splashing its way through a puddle. He also worked for the fashion magazine Die Dame.
More than just sports and fashion, he photographed Berliners, rich and poor, in all their activities. He traveled to Turkey, Sicily, Egypt, London, New York, and famously Liberia, for photo spreads in the Berliner Illustrirte Zeitung.
The speed of the modern age and the excitement of new photographic viewpoints enthralled him, especially flying. There are aerial photographs; there are air-to-air photographs of a flying school for women; there are photographs from a Zeppelin, including the ones on his trip to Brazil, where he crosses over a boat whose passengers wave to the airship above.
On 21 March 1933, he photographed the fateful Day of Potsdam, when the aged President Paul von Hindenburg handed Germany over to Adolf Hitler. On assignment for the Berliner Illustrirte Zeitung, he photographed Hitler's inner circle, although he was a Jewish foreigner.