title: How to use Objective-c NSTimeZone to convert system timezone to destination's local timezone?
body: <p>I am working on a project which involved in converting current time on iPhone to target destination's time. For example, the application needs to convert current time (08:00) to Germany's local time.</p>
  
  <p>I have information about timezone (like UTC +1) and tried to search about how to use NSTimeZone to convert the NSDate value, but it looks like I have to ask your help here.</p>
  
  <p>Could you give me any suggestion? or point me out for some solution?</p>