When living in a multicultural country like the Netherlands, you can't teach history from only one perspective. In this book you can read two sides of a historic event, to make information more complete. If there is more understanding for the history from the other side, there will be more respect, and less judgement against other cultures.
This book can be experienced in different ways. You can sit across each other and start a dialogue about the different perspectives, but you can also pull out the history book into a 9 meters long timeline of events.