/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: contigianluigi https://cdn.slidesharecdn.com/profile-photo-contigianluigi-48x48.jpg?cb=1597554705 I'm a yachtman with a strong passion for sailing and navigation, nature and books, vegetarian, teaching on several nautical subjects. ben.br1.net/