Issued in 1982 by the British Antarctic Territory, this commemorative 5p stamp celebrates the 21st birthday of Her Royal Highness The Princess of Wales. The design features a heraldic shield bearing a golden torch with rays of light, symbolizing guidance and warmth, flanked by blue wavy lines representing the seas surrounding the Antarctic. Encircling the emblem are the words “HRH The Princess of Wales – 21st Birthday Greetings” along with the royal cypher “E II R.” This issue pays tribute to the youthful elegance of Princess Diana and her connection to the British Commonwealth.