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High school graduation in these states far outpace the national average.
It's high school graduation time, and the number of high schoolers finishing their education is at its highest level since 1976, according to the U.S. Department of Education. Here are the 25 states with the highest numbers.
Library of Congress
Vasco da Gama arrives in India, Christopher Columbus dies, Norman Rockwell makes his Saturday Evening Post cover debut, HIV is discovered, and "Cheers" airs its series finale, all on this day.