import java.time.Instant;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Locale;

public class Main {
	public static void main(String[] args) {
		Instant now = Instant.now();
		DateTimeFormatter dtf = DateTimeFormatter.ofPattern("dd/MM/uu hh:mm a zzz", Locale.ENGLISH);

		ZonedDateTime zdtUTC = now.atZone(ZoneId.of("Etc/UTC"));
		System.out.println(dtf.format(zdtUTC));

		ZonedDateTime zdtNewYork = now.atZone(ZoneId.of("America/New_York"));
		System.out.println(dtf.format(zdtNewYork));
	}
}