sentence1: Only in the country during patron saint day festivals or at a folk dance performance are you likely to see rose, a slave woman's washing dance; grage, with dancers mimicking tapioca graters to the beat of goat-skin drums; the haute-taille, an adaptation with accordion and drums of a European quadrille; or the bel-air, an African-Creole version of a three-figure quadrille.
sentence2: The biggest date of celebration, oddly enough, is Columbus Day.