<table width="100%">
<tbody>
<tr>
<td style="width: 50%;"><iframe width="560" height="315" src="https://www.youtube.com/watch?v=M-t4bNJQIxM&t=32s" frameborder="0" allowfullscreen=""></iframe></td>
<td style="width: 50%;"><iframe width="560" height="315" src="https://www.youtube.com/embed/M6M1UD907sc" frameborder="0" allowfullscreen=""></iframe></td>
</tr>
</tbody>
</table>
<table width="100%">
<tbody>
<tr>
<td style="width: 50%;"><iframe width="560" height="315" src="https://www.youtube.com/embed/TEm6RLFzPwA" frameborder="0" allowfullscreen=""></iframe></td>
<td style="width: 50%;"><iframe width="560" height="315" src="https://www.youtube.com/embed/fUI1ZwXI6h8" frameborder="0" allowfullscreen=""></iframe></td>
</tr>
</tbody>
</table>
