Original: UnoAErre Jewelry Museum Festivals Arezzo is home to an annual international competition of choral singing Concorso Polifónico Guido d'Arezzo ( International Guido d'Arezzo Polyphonic Contest ) Arezzo is home to an annual medieval festival called the Saracen Joust ( Giostra del Saracino ) .
Simplified: Festivals Arezzo is home to an annual international competition of International Guido d'Arezzo Polyphonic Contest Arezzo is home to an annual medieval festival called the Saracen Joust ( Giostra del Saracino ) .