Though the likes of Henry Kissinger have been in attendance for a number of years, it is only recently other statesmen and politicians of his caliber have graced the occasion.

CNN: It takes a crisis to focus on the value of Davos

The 1, 150 visitors on World Heritage Day set a new daily record for attendance to the garden, a figure which included a large number of first time visitors.

UNESCO: Record numbers celebrate World Heritage Day in Bath

One reason for the relatively large high school completion rate is that the United States offers a number of "second chances" for students to obtain a high school diploma, including attendance at special school-based programs and obtaining a General Education Credential (GED) credential, usually by passing a high school equivalency examination.

UNESCO: II Part Analytic Section