import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;

public class Main {
	public static void main(String[] args) {
		ZonedDateTime zdt = ZonedDateTime.of(LocalDateTime.of(LocalDate.EPOCH, LocalTime.of(12, 0)), ZoneOffset.UTC);
		System.out.println(zdt);
	}
}