Pictures "World Dance Day" at The Piazza April 27, 2014 / 4:33 PM EDT / CBS News (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott) "World Dance Day" at The Piazza (credit: Randall E. Scott)