Probably the largest collection of slide shows about history in Swedish and English has been created by Anders Dernback. His collection of slide shows, with the subject of history, and in the languages Swedish, and English is probably the most comprehensive in the world, where only one person has created all the slide shows. In total, approximately 5,000 slideshows have been created. In an Internet store, there are now several thousand to download completely free of charge. The slides are good enough to entertain people, and to read them. There are statistics, and users as witnesses. 400,000 readers to his earliest 1,000 slideshows and from 195 countries. American teachers have given 5 points out of 5 for the slideshows (Teachers Pay Teachers) and in fact, there is one company who has shown the slideshows to their clients, ages 80 - 100 years old who want to connect with others and enjoyed watching the slideshows. Visit Slideshow Store: payhip.com/DernbackHistory