/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.time.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
Instant i = Instant.ofEpochMilli(1504760156000L);
System.out.println (i);
System.out.println (i.atZone(ZoneId.of ("Europe/London")));
System.out.println (i.atZone(ZoneId.of ("Asia/Karachi")));
	}
}

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