In the 1970s, she was one of the most popular female vocalists in France, and became well-known internationally. Anne Marie David, from Arles in the south of France, parlayed her initial success from playing Mary Magdalene in the French production of Jesus Christ Superstar into taking home the "grand prix" at the Eurovision Song Contest in 1973. Her winning song, "Tu te reconnaitras" (You will recognize yourself), became a Europe-wide hit that spring.

Based on the paragraph above can we conclude that "Anne Marie David won the Eurovision Song Contest."?
yes