<center> <p><!--CHANGED-IN-BASE--><iframe src="https://cdn.adam.nomadeducation.fr/media/a5225681-9515-4079-8606-3af5effdc1d6.mp4" frameborder="0" allowfullscreen="allowfullscreen" data-mce-fragment="1"></iframe><!--/CHANGED-IN-BASE--></p> </center> <p><strong>La n&eacute;gation</strong></p> <p>Une p