In this April 3, 2013 photo, young ballet students joke between them before their dance class at the National School of Ballet in Havana, Cuba. The school, housed in a graceful building

 

              In this April 3, 2013 photo, young ballet students joke between them before their dance class at the National School of Ballet in Havana, Cuba. The school, housed in a graceful building
In this April 3, 2013 photo, young ballet students joke between them before their dance class at the National School of Ballet in Havana, Cuba. The school, housed in a graceful building that occupies a full half-block in colonial Old Havana, not only teaches dance, but subjects like language, math and history. (AP Photo/Ramon Espinosa)