i'm katherine cobia shi in tokyo. >>> the new prince has made his public debut. britain's prince william, his wife, catherine, and baby greeted the crowds outside the hospital where he was born. they left the hospital to be met by a curious crowd. the duke and dutchess of cambridge followed tradition by giving the public the first silth of the baby on the hospital steps. prince william made his first appearance that way. >> he is a big boy, quite heavy. we are still working on a name. >> the first time of any parent know what this feeling is like. >> very special. >> they also revealed that william performed the first nappy change. the family left for their home at kensington palace. >> yeah, we could see them really good. we were getting pushed and shoved towards the front. there were lots of people going crazy. it was great. >> check it out. amazing. >> the bells of westminster abbey rang out for more than three hours of celebration. the royal artillery fired a 41-gun salute at green park and at 62 rounds at the tower of london. the new prince is third in line

i'm katherine cobia shi in tokyo. >>> the new prince has made his public debut.ritain's prince william, his wife, catherine, and baby greeted the crowds outside the hospital where he was born. they left the hospital to be met by a curious crowd. the duke and dutchess of cambridge followed tradition by giving the