Engineering graduate Gibranth, 24, an Italian citizen originally from Costa Rica who works occasionally as a dance teacher, wanted to learn to make Italian pizza because he is returning to Costa Rica to open a pizzeria. Gibranth holds a baking tray with pizza in the kitchen of the "Master Pizzaioli" school where he studies to be a pizza chef in Rome June 27, 2013. [Photo/Agencies]

Gibranth prepares a pizza in the kitchen of the "Master Pizzaioli" school where he studies to be a pizza chef in Rome June 27, 2013. [Photo/Agencies]