Five years ago: President Barack Obama and Southeast Asian leaders meeting in New York sent China a firm message over territorial disputes between Beijing and its neighbors, calling for freedom of navigation in seas that China claimed as its own. Facebook founder Mark Zuckerberg pledged $100 million over the next five years to Newark, New Jersey, schools a week before the release of the biographical movie "The Social Network." Gennady Yanayev, 73, a leader of the abortive 1991 coup who had briefly declared himself Soviet president, died in Moscow.