This document discusses body language differences across several European countries. In France, knocking one's head means satisfaction, showing unawareness. In Italy, bringing both index fingers together means "to say true", while putting on blinders means "to bring both index fingers together to the center." In Spain, raising a hand means attracting attention at a meeting, while stomping expresses a positive evaluation and scuffing expresses a negative one. In England, clicking fingers is used for calling the waiter.