Josef Koudelka
Josef Koudelka (born 1938) is a Czech-born photographer who has been a French citizen since 1987. He is known for his pictures of the 1968 Warsaw Pact invasion of Prague and for Gypsies, his long study of Roma life.
Joel Meyerowitz
Joel Meyerowitz (born 1938) is an American photographer from the Bronx, New York. He started on the streets of New York in 1962 and became one of the early champions of color photography as art.