title: Is there a generic TimeZoneInfo For Central Europe?
body: <p>Is there a generic TimeZoneInfo for Central Europe that takes into consideration both CET and CEST into one?</p>
  
  <p>I have an app that is doing the following:</p>
  
  <pre><code>TimeZoneInfo tzi = TimeZoneInfo.FindSystemTimeZoneById("Central European Standard Time"); 
  DateTimeOffset dto = new DateTimeOffset(someDate, tzi.BaseUtcOffset);
  var utcDate = dto.ToUniversalTime().DateTime;
  </code></pre>
  
  <p>The problem is that this is returning the wrong utcDate because the BaseUtcOffset is +1 instead of +2. It appears that CET has DST as well and depending on the time of the year it is  +1 or +2. </p>