A convivial evening dedicated to professionals in the contemporary art sector brought together gallery owners, collectors, and critics present in the Spanish capital for the 45th edition of the Arco international fair at the Italian Cultural Institute in Madrid last night. The meeting crowned the first Italian Contemporary Art Week, an initiative launched by the IIC in Madrid, which opened on March 3 in the spaces of the Palazzo di Abrantes.     The interior and exterior spaces of the Palazzo