Bon ben je viens de tomber là-dessus, je me dois de partager:
<div><iframe width="480" height="270" src="https://www.youtube.com/embed/YeW6aGFfcQg?feature=oembed" frameborder="0" allowfullscreen="true"></iframe></div>
<div><iframe width="459" height="344" src="https://www.youtube.com/embed/KIvwNjYq3IQ?feature=oembed" frameborder="0" allowfullscreen="true"></iframe></div>
Et aussi:
<div><iframe width="480" height="270" src="https://www.youtube.com/embed/dmalZOqtv7A?feature=oembed" frameborder="0" allowfullscreen="true"></iframe></div>