Members of a Japanese dance troupe drink sake in celebration of the birth of a baby boy to Princess Kiko in Tokyo September 6, 2006. Japanese people expressed relief on Wednesday that the birth of a royal baby boy to Princess Kiko had gone well. The birth of the first male heir to be born into the imperial family in more than four decades takes pressure off the Crown Prince Naruhito and Crown Princess Masako to deliver a male heir. (Reuters)