title: How to fetch all the child nodes of an XML using python?
body: <p>This is my XML file</p>
  
  <pre><code>&lt;?xml version="1.0"?&gt;
  &lt;data&gt;
      &lt;country name="Liechtenstein"&gt;
          &lt;rank&gt;1&lt;/rank&gt;
          &lt;year&gt;2008&lt;/year&gt;
          &lt;gdp&gt;141100&lt;/gdp&gt;
          &lt;neighbor name="Austria" direction="E"/&gt;
          &lt;neighbor name="Switzerland" direction="W"/&gt;
      &lt;/country&gt;
  &lt;/data&gt;
  </code></pre>
  
  <p>How to pull all the child nodes of <code>country</code>?</p>
  
  <p>For Example, I need the output as <code>['rank','year','gdp','neighbor']</code></p>