/* 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
	{
		Instant instant = Instant.now();
		ZoneId z = ZoneId.of( "America/Toronto" );
		ZonedDateTime zdt = instant.atZone( z );
		
		ZoneId zKolkata = ZoneId.of( "Asia/Kolkata" );
		ZonedDateTime zdtKolkata = instant.atZone( zKolkata );
		
		System.out.println( "instant: " + instant );
		System.out.println( "zdt: " + zdt );
		System.out.println( "zdtKolkata: " + zdtKolkata );
		
	}
}