9:30 a.m. Turkish Prime Minister Recep Tayyip Edrogan will ring The Opening Bell at the New York Stock Exchange at Exchange and Broad streets.
10 a.m. The 2007 Clinton Global Initiative Annual Meeting will open at the Sheraton New York Hotel & Towers, 811 7th Avenue at 53rd Street.
11 a.m. Assemblyman Jose Peralta will announce a benefit for Peruvian earthquake victims at his office, 82-11 37th Avenue, in Jackson Heights.
11 a.m. Environmental Protection Agency officials will present a check to WE ACT for Environmental Justice as part of its new project to help communities combat pollution at the entrance to St. Nicholas Park, St. Nicholas and West 135th Street.
11:30 a.m. The Bronx borough president will join New York Latinas Against Domestic Violence for the annual Brides’ March at the Bronx County Courthouse, 851 Grand Concourse on 161st Street.
11:30 a.m. City Council Speaker Christine Quinn will attend an unveiling of the Intrepid Countdown Clock at Pier 86, West 46th Street and Westside Highway.
12:15 p.m. Supreme Court Justice Anthony Kennedy will address The Economic Club of New York at the West Ballroom of the New York Hilton, 1335 Sixth Avenue at 53rd Street.
1 p.m. The Transportation Committee will hold a hearing on legislation to improve street and sidewalk repair at 250 Broadway.
1 p.m. Chaka Khan and Ricki Lake will lead a rally in support of a new global women and children’s health initiative at Bryant Park, 42nd Street and Fifth Avenue.
2:30 p.m. Hudson Yards Development Corporation’s audit committee will meet at the NYC Office of Management and Budget, 75 Park Place.
4 p.m. South African President Thabo Mbeki will ring The Closing Bell at the New York Stock Exchange at Exchange and Broad streets.
5 p.m. City Comptroller William Thompson will host a consumer banking conference at Hostos Community College, 450 Grand Concourse, in the Bronx.
6 p.m. A climate justice forum will be held at UPROSE, 166A 22nd Street between Third and Fourth avenues, in Brooklyn.
6:30 p.m. Authors Don LeLillo, Ann Nelson and Cal Snyder will speak at a panel discussion, Reflections on September 11: Lives Lost and Lives Changed at the New York Historical Society, 77th Street and Central Park West.
6:30 p.m. Assembly members Joel Miller, Teresa Sayward, and Dede Scozzafava will speak at a Log Cabin event honoring New York lawmakers who voted in favor of the marriage equity bill in June at the home of Greg Morey, 38 East 1st Street.
6:30 p.m. City Hall will host a reception for the 40 Under 40: The Next Generation of Political Leaders in New York at Commerce Bank, 258 Broadway at Warren Street.
7 p.m. Assembly Republican Sex Offender Watch Task Force will host a forum on the monitoring of dangerous sex predators at the Mt. Loretto CYO Center, 6451 Hylan Boulevard, on Staten Island.