Prepare a platter. Cut the prosciutto into 1-inch-thick strips crosswise and arrange on one section of the platter. Continue with precut salami slices or cut 1⁄4-inch rounds from a whole salami and arrange on the platter along with the pâté. Either lay the pickles and olives alongside the meats or place in small bowls on the platter. Serve with the sliced baguette.