Using break for parent, grandparent, etc. only works until someone modifies the code incorrectly.  It is a problem waiting to happen.  Mathias' suggestion breaks the outer loop, but a slight modification allows you to break any one of the loops
<br><br>&quot;Well this is a good way to break the outer most loop without any new syntax:&quot;<br>&nbsp;&nbsp;&nbsp; cond1 = 1<br>&nbsp;&nbsp;&nbsp; cond2 = 1<br>&nbsp;&nbsp;&nbsp; cond3 = 1<br>&nbsp;&nbsp;&nbsp; while cond1:<br>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;while cond2:<br>&nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; while cond3:<br>
&nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; if cond4:<br>

&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cond2 = 0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ## break second loop, etc<br><br>