May 27th is the 147th day in the Gregorian calendar. On this day Russian President Boris Yeltsin met for the first time with Chechyan rebels to negotiate a cease fire in the Chechen War; Jacqueline Kennedy and her daughter, Caroline, help launch the aircraft carrier USS John F. Kennedy, and Disney released the cartoon Three Little Pigs. Famous May 27th birthdays include conservationist Rachel Carson and chef Jamie Oliver. Today is National Sunscreen Day.