title: Correct ZoneId for eastern time (ET): either "US/Eastern" or "America/New_York"?
body: <p>I have to use the time zone "ET" (Eastern Time). In Java, there is no ZoneId.of("ET").</p>
  
  <p>Which one should I use to represent the "ET" correctly:</p>
  
  <pre><code>ZoneId TIMEZONE_ET = ZoneId.of("US/Eastern");
  </code></pre>
  
  <p>or</p>
  
  <pre><code>ZoneId TIMEZONE_ET = ZoneId.of("America/New_York");
  </code></pre>