title: Dodger Stadium
context: Dodger Stadium, occasionally called by the metonym Chavez Ravine, is a baseball park located in the Elysian Park neighborhood of Los Angeles, California, the home field to the Los Angeles Dodgers, the city's National League franchise of  Major League Baseball (MLB). Opened 57years ago on April 10, 1962, it was constructed in less than three years at a cost of US$23 million, financed by private sources.[11] Dodger Stadium is currently the oldest ballpark in MLB west of the Mississippi River, and third-oldest overall, after Fenway Park in Boston (1912) and Wrigley Field in Chicago (1914) and is the world's largest baseball stadium by seat capacity. Often referred to as a "pitcher's ballpark", the stadium has seen twelve no-hitters, two of which were perfect games.
question: When was Dodger Stadium built?
answers: April 10, 1962