Banner refers to a banner hung on a crossbar, which is generally used for celebrations, blessings and other occasions. Wedding banner slogan: 1, a hundred years of harmony, together forever! 2, born a pair, make a pair! 3, happy wedding, sweet! 4. Love each other, be good partners, and have a happy marriage wholeheartedly. May your love be deeper than the sea! 6. I wish you all the best! 7. Happy wedding, dear! 8. You are the happiest woman in the world! 9, a hundred years of harmony, early birth!